Influence of the 4f5d-1S0 energy gap on the decay times of Pr3+-doped fluoride scintillating glasses

Keito Shinohara, Melvin John F. Empizo, Angelo P. Rillera, Mayrene A. Uy, Marilou Cadatal-Raduban, Kohei Yamanoi, Toshihiko Shimizu, Masashi Yoshimura, Nobuhiko Sarukura, Takahiro Murata, Hitoshi Abe, Akira Yoshikawa, Pavlo Mai, Christophe Dujardin, Malgorzata Guzik, Georges Boulon

Optical Materials: X　Vol. 23　p. 100339-100339　2024/07　Research paper (scientific journal)

Gamma-ray irradiation and the alterations in photoluminescence emissions of undoped and indium-doped ZnO single crystals

Keito Shinohara, Verdad C. Agulto, Melvin John F. Empizo, Kohei Yamanoi, Toshihiko Shimizu, Makoto Nakajima, Masashi Yoshimura, Arnel A. Salvador, Tsuguo Fukuda, Nobuhiko Sarukura

Journal of Crystal Growth　Vol. 627　p. 127518-127518　2024/02　Research paper (scientific journal)

Application of terahertz time-domain ellipsometry to the characterization of c- and m-surface in ZnO

Zixi Zhao, Verdad C. Agulto, Toshiyuki Iwamoto, Kosaku Kato, Kohei Yamanoi, Toshihiko Shimizu, Nobuhiko Sarukura, Takashi Fujii, Tsuguo Fukuda, Masashi Yoshimura, Makoto Nakajima

2024 49th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)　p. 1-2　2024　Research paper (international conference proceedings)

A compact wide-angle DUV lens suitable for SO2 monitoring

Keito Shinohara, Melvin John F. Empizo, Yamamoto Yusuke, Yuki Minami, Kohei Yamanoi, Toshihiko Shimizu, Nobuhiko Sarukura, Kosuke Kiyohara, Motosuke Kiyohara

Optik　Vol. 288　p. 171174-171174　2023/10　Research paper (scientific journal)

Photoluminescence and enhanced photocatalytic activity of mechanically activated graphite-zinc oxide composites

Ian Jasper Agulo, Princess Rosario, Krystelle Yague, Mary Joy Balod, Melvin John F Empizo, Verdad C Agulto, Toshihiko Shimizu, May Angelu Madarang, Roselle Ngaloy, Nobuhiko Sarukura

Materials Research Express　Vol. 10　No. 6　p. 065601-065601　2023/06/01　Research paper (scientific journal)

Surface oxidation and Fe valency distribution in celadon glaze revealed by depth-resolved Fe K-edge X-ray absorption spectroscopy

Angelo P. Rillera, Mayrene A. Uy, Keito Shinohara, Melvin John F. Empizo, Toshihiko Shimizu, Hideki Yoshida, Nobuhiko Sarukura, Hitoshi Abe

Journal of the European Ceramic Society　Vol. ( In Press )　2023　Research paper (scientific journal)

Elastic Scattering Time–Gated Multi–Static Lidar Scheme for Mapping and Identifying Contaminated Atmospheric Droplets

Luong Viet Mui, Tran Ngoc Hung, Keito Shinohara, Kohei Yamanoi, Toshihiko Shimizu, Nobuhiko Sarukura, Hikari Shimadera, Akira Kondo, Yoshinori Sumimura, Bui Van Hai, Diep Van Nguyen, Pham Hong Minh, Dinh Van Trung, Marilou Cadatal-Raduban

Applied Sciences　Vol. 13　No. 1　p. 172-172　2023/01　Research paper (scientific journal)

Radiation resistance of praseodymium-doped aluminum lithium fluorophosphate scintillator glasses for laser fusion experiments

Keito Shinohara, Melvin John F. Empizo, Marilou Cadatal-Raduban, Kohei Yamanoi, Toshihiko Shimizu, Masashi Yoshimura, Nobuhiko Sarukura, Takahiro Murata, Mayrene A. Uy, Hitoshi Abe, Akira Yoshikawa, Georges Boulon, Christophe Dujardin

Japanese Journal of Applied Physics　Vol. 62　No. 1　p. 010613-010613　2023/01/01　Research paper (scientific journal)

Evidence of Undistorted 8-Coordinated Cubic (O_h) Ce³⁺ Center in Moderately-Doped (0.01 mol %) CaF₂ Single Crystal

Mayrene Uy, Keito Shinohara, Melvin John F. Empizo, Toshihiko Shimizu, Masashi Yoshimura, Nobuhiko Sarukura, Akira Yoshikawa, Hitoshi Abe

Journal of the Physical Society of Japan　Vol. 91　No. 12　p. 124713-124713　2022/12/15　Research paper (scientific journal)

Resolving decay-time dependent photoluminescence induced by phonon-dressed excitons in ZnO

Ryu Yukawa, Susumu Yamamoto, Ren Arita, Yuki Minami, Kohei Yamanoi, Kenichi Ozawa, Kazuyuki Sakamoto, Toshihiko Shimizu, Nobuhiko Sarukura, Iwao Matsuda

Physical Review Materials　Vol. 6　No. 10　2022/10/21　Research paper (scientific journal)

Vacuum ultraviolet photoluminescence of NaMgF₃:Sm and NaMgF₃:Sm,Ce: energy levels of the lanthanides in NaMgF₃:Ln compounds

J J Schuyt, G V M Williams, K Shinohara, T Shimizu, K Yamanoi, M Cadatal-Raduban

Methods and Applications in Fluorescence　Vol. 10　No. 3　p. 035006-035006　2022/07/01　Research paper (scientific journal)

Interplay of Zn(OAc)2 concentration, morphology, and emission in hydrothermal-grown ZnO nanostructures

Erick John Carlo D. Solibet, Melvin John F. Empizo, Maria Cecilia M. Angub, Raymund C. Veloz, Christopher Jude T. Vergara, Horace Andrew F. Husay, Kohei Yamanoi, Toshihiko Shimizu, Elmer S. Estacio, Arnel A. Salvador, Nobuhiko Sarukura, Armando S. Somintac

Journal of Crystal Growth　Vol. 575　p. 126339-126339　2021/12/01　Research paper (scientific journal)

Picosecond UV emissions of hydrothermal grown Fe3+-doped ZnO microrods

Kloudene A. Salazar, Verdad C. Agulto, Melvin John F. Empizo, Keito Shinohara, Kohei Yamanoi, Toshihiko Shimizu, Nobuhiko Sarukura, Allan Christopher C. Yago, Pinit Kidkhunthod, Suchinda Sattayaporn, Vallerie Ann I. Samson, Roland V. Sarmago

Journal of Crystal Growth　Vol. 574　p. 126332-126332　2021/11/15　Research paper (scientific journal)

Low-threshold amplified UV emission of optically pumped ZnO-polymer nanocomposites

Verdad C. Agulto, Melvin John F. Empizo, Keito Shinohara, Jonah Micah L. Inguito, Bee Jay Magallanes, Marvin B. Nalayog, Daisuke Umeno, Kloudene A. Salazar, Mia Angela N. Judicpa, Kohei Yamanoi, Toshihiko Shimizu, Allan Christopher C. Yago, Roland V. Sarmago, Nobuhiko Sarukura

Journal of Crystal Growth　Vol. 573　p. 126328-126328　2021/11/01　Research paper (scientific journal)

Crystal growth of ultra-large MgF2 and LiCaAlF6 single crystals by a double-crucible Czochralski technique

Marilou Cadatal-Raduban, Toshihiko Shimizu, Nobuhiko Sarukura, Kazuya Takahashi, Tsuguo Fukuda

Journal of Crystal Growth　Vol. 571　p. 126260-126260　2021/10/01　Research paper (scientific journal)

Nanosecond alpha-ray response and gamma-ray radiation resistance of a hydrothermal-grown bulk ZnO single crystal

Melvin John F. Empizo, Kohei Yamanoi, Yuki Abe, Keito Shinohara, Verdad C. Agulto, Yasunobu Arikawa, Toshihiko Shimizu, Masashi Yoshimura, Nobuhiko Sarukura, Tsuguo Fukuda

Journal of Crystal Growth　Vol. 570　p. 126240-126240　2021/09/15　Research paper (scientific journal)

Intense-Terahertz-Wave-Induced Crystallization in Poly(lactic) Acid with Terahertz Free Electron Laser

M. Okano, Y. W. Wang, J. Hirata, T. Shimizu, G. Isoyama, M. Nakajima, S. Watanabe

2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz)　p. 1-2　2021/08/29　Research paper (international conference proceedings)

Measurement of the Azimuthal Angle Dependence of Third Harmonic Generation from Narrow-gap Semiconductor Surfaces

Y.W. Wang, T. Shimizu, T. N. K. Phan, K. Kan, V.C. Agulto, V.K. Mag-Usara, G. Isoyama, M. Nakajima

2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz)　p. 1-2　2021/08/29　Research paper (international conference proceedings)

Tunable vacuum ultraviolet cross-luminescence from KMgF under high pressure as potential fast-response scintillator

Marilou Cadatal-Raduban, Kohei Yamanoi, Akira Yoshikawa, Yuui Yokota, Toshihiko Shimizu, Nobuhiko Sarukura, Tadashi Togashi, Akira Kondo, Mui Viet Luong

The Journal of Chemical Physics　Vol. 154　No. 12　p. 124707-124707　2021/03/28　Research paper (scientific journal)

Investigations on the electric-dipole allowed 4f25d → 4f3 broadband emission of Nd3+-doped 20Al(PO3)3-80LiF glass for potential VUV scintillator application

Melvin John F. Empizo, Yuki Minami, Kohei Yamanoi, Toshihiko Shimizu, Masashi Yoshimura, Nobuhiko Sarukura, Takahiro Murata, Akihiro Yamaji, Akira Yoshikawa, Malgorzata Guzik, Yannick Guyot, Georges Boulon, Marilou Cadatal-Raduban

Journal of Alloys and Compounds　Vol. 856　p. 158096-158096　2021/03/05　Research paper (scientific journal)

Mid-infrared imaging through up-conversion luminescence in trivalent lanthanide ion-doped self-organizing optical fiber array crystal

Marilou Cadatal-Raduban, Masao Yoshino, Yuui Yokota, Akira Yoshikawa, Norihiko Hayazawa, Daizo Asano, Keito Shinohara, Toshihiko Shimizu, Nobuhiko Sarukura, Kohei Yamanoi

OPTICS LETTERS　Vol. 46　No. 5　p. 941-944　2021/03/01　Research paper (scientific journal)

Investigation of gamma-ray induced optical property changes in non-doped and Ce-doped lithium-rich oxide glass

Youwei Lai, Haoze Yu, Takuya Ishimoto, Marilou Cadatal-Raduban, Suchart Kothan, Pruittipol Limkitjaroenporn, Toshihiko Shimizu, Nobuhiko Sarukura, Jakrapong Kaewkhao, Kohei Yamanoi

Radiation Physics and Chemistry　Vol. 179　p. 109272-109272　2021/02　Research paper (scientific journal)

フッ化物結晶による深紫外アクロマートレンズの開発

山ノ井 航平, 南 佑輝, 清水 俊彦, 猿倉 信彦

日本結晶成長学会誌　Vol. 48　No. 1　2021　Research paper (scientific journal)

Study of the measurement for electron bunches and the irradiation effect by femtosecond electro-optic sampling

M. Nakajima, M. Ota, K. Kan, Y. Arikawa, T. Shimizu, S. Segawa, Y. Sakawa

2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)　p. 788-789　2020/11/08　Research paper (international conference proceedings)

Evaluation for GaN single crystals with high doping concentration by the terahertz ellipsometry

M. Nakajima, T. Iwamoto, H. Kitahara, K. Toya, V. K. P. Mag-usara, Y. Koike, T. Shimizu, M. Imanishi, Y. Mori, M. Yoshimura

2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)　p. 577-578　2020/11/08　Research paper (international conference proceedings)

Observation of harmonic generation from narrow-gap semiconductor surfaces excited by terahertz free electron laser

T. Shimizu, T.N.K. Phan, K. Kan, H. Kitahara, G. Isoyama, M. Yoshimura, M. Nakajima

2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)　p. 874-875　2020/11/08　Research paper (international conference proceedings)

Manipulation of Ferromagnetic domain by the terahertz free electron laser excitation

M. Nakajima, T. Kurihara, T. Shimizu, Y. Koike, G. Isoyama

2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)　p. 496-497　2020/11/08　Research paper (international conference proceedings)

Study of harmonic generation from InSb excited by terahertz wave pulses with femtosecond pulse laser excitation

M. Nakajima, S. Ueda, K. Kato, T.N.K. Phan, T. Shimizu, M. Tani, M. Yoshimura

2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)　p. 786-787　2020/11/08　Research paper (international conference proceedings)

Current Status and Enhancement of Collaborative Research in the World: A Case Study of Osaka University

Shino Iwami, Toshihiko Shimizu, Melvin John F. Empizo, Jacque Lynn F. Gabayno, Nobuhiko Sarukura, Shota Fujii, Yoshinari Sumimura

Journal of Data and Information Science　Vol. 5　No. 4　p. 75-85　2020/11/01　Research paper (scientific journal)

Spray Pyrolysis Deposition of Al‐Doped ZnO Thin Films for Potential Picosecond Extreme Ultraviolet Scintillator Applications

Erick John Carlo D. Solibet, Raymund C. Veloz, Melvin John F. Empizo, Horace Andrew F. Husay, Keisuke Kawano, Kohei Yamanoi, Toshihiko Shimizu, Nobuhiko Sarukura, Elmer S. Estacio, Arnel A. Salvador, Armando S. Somintac

physica status solidi (b)　Vol. 257　No. 8　p. 1900481-1900481　2020/08　Research paper (scientific journal)

Achromatic Deep Ultraviolet Lens Using Novel Optical Materials

Yuki Minami, Marilou Cadatal-Raduban, Koki Kuroda, Keito Shinohara, Youwei Lai, Kohei Yamanoi, Nobuhiko Sarukura, Toshihiko Shimizu, Ryota Ishii, Yoichi Kawakami, Nobuo Kabasawa, Takashi Amano, Kosuke Kiyohara, Motosuke Kiyohara

physica status solidi (b)　Vol. 257　No. 8　p. 1900480-1900480　2020/08　Research paper (scientific journal)

Luminescence Properties of Nd 3+ ‐Doped AlF 3 ‐Based Fluoride Glass in the Vacuum Ultraviolet Region

Kohei Yamanoi, Yuki Minami, Toshihiko Shimizu, Nobuhiko Sarukura, Takahiro Murata, Hideki Yoshida, Shigeru Fujino, Marilou Cadatal-Raduban

physica status solidi (b)　Vol. 257　No. 8　p. 1900475-1900475　2020/08　Research paper (scientific journal)

Investigation of cross luminescence in lanthanum fluoride as a potential fast-response scintillator

Marilou Cadatal-Raduban, Akira Yoshikawa, Luong Viet Mui, Minh Hong Pham, Toshihiko Shimizu, Nobuhiko Sarukura, Tadashi Togashi, Kohei Yamanoi

Japanese Journal of Applied Physics　Vol. 59　No. 5　p. 052005-052005　2020/05/01　Research paper (scientific journal)

Spectroscopic investigation of praseodymium and cerium co-doped 20Al(PO<inf>3</inf>)<inf>3</inf>-80LiF glass for potential scintillator applications

Yuki Minami, Jacque Lynn Gabayno, Verdad C. Agulto, Youwei Lai, Melvin John F. Empizo, Toshihiko Shimizu, Kohei Yamanoi, Nobuhiko Sarukura, Akira Yoshikawa, Takahiro Murata, Malgorzata Guzik, Yannick Guyot, Georges Boulon, John A. Harrison, Marilou Cadatal-Raduban

Journal of Non-Crystalline Solids　Vol. 521　2019/10　Research paper (scientific journal)

Observation of strong yellow emission for high-conductivity ZnO excited by sub-terahertz gyrotron beam

M. Nakajima, M. Tani, T. Idehara, K. Kato, H. Qiu, T. Shimizu, N. Sarukura, M. Yoshimura, T. Fukuda, E. M. Khutoryan, Y. Tatematsu

2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)　p. 1-2　2019/09　Research paper (international conference proceedings)

Direct measurement of refractive index and dispersion of optical glass by dual-prism configuration with imaging spectrograph

Youwei Lai, Jacque Lynn Gabayno, Marilou Cadatal-Raduban, Kohei Yamanoi, Toshihiko Shimizu, Nobuhiko Sarukura

Japanese Journal of Applied Physics　Vol. 58　No. 9　2019/08　Research paper (scientific journal)

Liquid phase pulsed laser ablation on pyrite

Motohashi Y, Yakiyama Y, Mafun{\'e} F, Okajima H, Sakamoto A, Shimizu T, Minami Y, Sarukura N, Sakurai H

Chemistry Letters　Vol. 48　No. 7　p. 712-714　2019/04　Research paper (scientific journal)

Synthesis, optical properties, and band structures of a series of layered mixed-anion compounds

Yuki Iwasa, Hiraku Ogino, Dongjoon Song, Verdad C. Agulto, Kohei Yamanoi, Toshihiko Shimizu, Jumpei Ueda, Kenta Hongo, Ryo Maezono, Setsuhisa Tanabe, Nobuhiko Sarukura

Journal of Materials Science: Materials in Electronics　Vol. 30　No. 18　p. 16827-16832　2019/04　Research paper (scientific journal)

Current status and enhancement of collaborative research with ASEAN countries: A case study of Osaka university

Shino Iwami, Toshihiko Shimizu, Melvin John F. Empizo, Jacque Lynn F. Gabayno, Nobuhiko Sarukura, Shota Fujii, Yoshinari Sumimura

17th International Conference on Scientometrics and Informetrics, ISSI 2019 - Proceedings　Vol. 2　p. 2532-2533　2019　Research paper (international conference proceedings)

Combination of post-growth treatments and their effects on ZnO microrods as potential UV phosphors

Verdad C. Agulto, Melvin John, F. Empizo, Keisuke Kawano, Kloudene A. Salazar, Yuki Minami, Kohei Yamanoi, Toshihiko Shimizu, Allan Christopher, C. Yago, Rol, V. Sarmago, Nobuhiko Sarukura

OPTICAL MATERIALS　Vol. 86　p. 12-17　2018/12　Research paper (scientific journal)

Hydrothermal growth of vertically aligned ZnO nanorods as potential scintillator materials for radiation detectors

Maria Cecilia, M. Angub, Christopher Jude, T. Vergara, Horace Andrew, F. Husay, Arnel A. Salvador, Melvin John, F. Empizo, Keisuke Kawano, Yuki Minami, Toshihiko Shimizu, Nobuhiko Sarukura, Armando S. Somintac

JOURNAL OF LUMINESCENCE　Vol. 203　p. 427-435　2018/11　Research paper (scientific journal)

Luminescence properties of layered mixed-anion compounds Sr<inf>2</inf>ScCuSeO<inf>3</inf> and Sr<inf>3</inf>Sc<inf>2</inf>Cu<inf>2</inf>Se<inf>2</inf>O<inf>5</inf>

Yuki Iwasa, Hiraku Ogino, Dongjoon Song, Kohei Yamanoi, Toshihiko Shimizu, Jumpei Ueda, Setsuhisa Tanabe, Nobuhiko Sarukura

Optical Materials　Vol. 84　p. 205-208　2018/10　Research paper (scientific journal)

Direct band gap tunability of the LiYF<inf>4</inf> crystal through high-pressure applications

Mui Viet Luong, Melvin John F. Empizo, Jacque Lynn F. Gabayno, Yuki Minami, Kohei Yamanoi, Toshihiko Shimizu, Nobuhiko Sarukura, Minh Hong Pham, Hung Dai Nguyen, Krista G. Steenbergen, Peter Schwerdtfeger, Marilou Cadatal-Raduban

Computational Materials Science　Vol. 153　p. 431-437　2018/10　Research paper (scientific journal)

Tunable narrow linewidth picosecond pulses from a single grating gain-switched Ce:LiCAF laser

Minh Hong Pham, Marilou Cadatal-Raduban, Duong Van Pham, Tu Xuan Nguyen, Mui Viet Luong, Kohei Yamanoi, Toshihiko Shimizu, Nobuhiko Sarukura, Hung Dai Nguyen

LASER PHYSICS　Vol. 28　No. 8　2018/08　Research paper (scientific journal)

Total internal reflection-based side-pumping configuration for terawatt ultraviolet amplifier and laser oscillator development

Marilou Cadatal-Raduban, Minh Hong Pham, Duong Van Pham, Duong Thi Thuy Bui, Kohei Yamanoi, Kohei Takeda, Melvin John, F. Empizo, Luong Viet Mui, Toshihiko Shimizu, Hung Dai Nguyen, Nobuhiko Sarukura, Tsuguo Fukuda

APPLIED PHYSICS B-LASERS AND OPTICS　Vol. 124　No. 6　2018/06　Research paper (scientific journal)

Optimized Ce:LiCAF amplifier pumping configurations

Marilou Cadatal-Raduban, Minh Hong Pham, Jacque Lynn Gabayno, Kohei Yamanoi, Melvin John F. Empizo, Toshihiko Shimizu, Nobuhiko Sarukura, Hung Dai Nguyen, Akira Yoshikawa, Tsuguo Fukuda

Proceedings of SPIE - The International Society for Optical Engineering　Vol. 10511　2018/02　Research paper (international conference proceedings)

Investigation of holmium-doped zirconium oxide ceramic phosphor as an ultraviolet wavelength-discriminating laser beam viewer

Kohei Yamanoi, Tatsuhiro Hori, Yuki Minami, Melvin John F. Empizo, Mui Viet Luong, Atsushi Shiro, Jun Watanabe, Keisuke Iwano, Yuki Iwasa, Marilou Cadatal-Raduban, Jacque Lynn Gabayno, Toshihiko Shimizu, Nobuhiko Sarukura, Takayoshi Norimatsu

Optical Materials　Vol. 75　p. 347-349　2018/01　Research paper (scientific journal)

Spectroscopic properties of Pr3+ -doped 20Al(PO3)(3)-80LiF glasses as potential scintillators for neutron detection

Melvin John F. Empizo, Marilou Cadatal-Raduban, Takahiro Murata, Yuki Minami, Keisuke Kawano, Kohei Yamanoi, Toshihiko Shimizu, Nobuhiko Sarukura, Malgorzata Guzik, Yannick Guyot, Georges Boulon

JOURNAL OF LUMINESCENCE　Vol. 193　p. 13-21　2018/01　Research paper (scientific journal)

Strong yellow emission of high-conductivity bulk ZnO single crystals irradiated with high-power gyrotron beam

Kosaku Kato, Hongsong Qiu, Eduard M. Khutoryan, Yoshinori Tatematsu, Masahiko Tani, Toshitaka Idehara, Yuusuke Yamaguchi, Masafumi Fukunari, Yuto Maeda, Kyoya Takayama, Yuki Minami, Melvin John F. Empizo, Takayuki Kurihara, Kohei Yamanoi, Toshihiko Shimizu, Keisuke Takano, Nobuhiko Sarukura, Tsuguo Fukuda, Masashi Yoshimura, Makoto Nakajima

APPLIED PHYSICS LETTERS　Vol. 111　No. 3　2017/07　Research paper (scientific journal)

Optical damage assessment and recovery investigation of hydrogen-ion and deuterium-ion plasma-irradiated bulk ZnO single crystals

Melvin John F. Empizo, Kohei Yamanoi, Kazuyuki Mori, Keisuke Iwano, Yuki Iwasa, Yuki Minami, Ren Arita, Kazuhito Fukuda, Keisuke Takano, Toshihiko Shimizu, Makoto Nakajima, Masashi Yoshimura, Nobuhiko Sarukura, Takayoshi Norimatsu, Masanori Hangyo, Hiroshi Azechi, Tsuguo Fukuda, Bess G. Singidas, Roland V. Sarmago, Makoto Oya, Yoshio Ueda

JOURNAL OF APPLIED PHYSICS　Vol. 121　No. 17　2017/05　Research paper (scientific journal)

Structural and optical characterization and scintillator application of hydrothermal-grown ZnO microrods

Melvin John F. Empizo, Alexandra B. Santos-Putungan, Kohei Yamanoi, Hernanie T. Salazar, Eloise P. Anguluan, Kazuyuki Mori, Ren Arita, Yuki Minami, Mui Viet Luong, Toshihiko Shimizu, Elmer S. Estacio, Armando S. Somintac, Arnel A. Salvador, Roland V. Sarmago, Tsuguo Fukuda, Nobuhiko Sarukura

OPTICAL MATERIALS　Vol. 65　p. 82-87　2017/03　Research paper (scientific journal)

First-principles calculations of electronic and optical properties of LiCaAlF6 and LiSrAlF6 crystals as VUV to UV solid-state laser materials

Mui Viet Luong, Melvin John F. Empizo, Marilou Cadatal-Raduban, Ren Arita, Yuki Minami, Toshihiko Shimizu, Nobuhiko Sarukura, Hiroshi Azechi, Minh Hong Pham, Hung Dai Nguyen, Yoshiyuki Kawazoe, Krista G. Steenbergen, Peter Schwerdtferger

OPTICAL MATERIALS　Vol. 65　p. 15-20　2017/03　Research paper (scientific journal)

High pressure band gap modification of LiCaAlF6

Toshihiko Shimizu, Mui Viet Luong, Marilou Cadatal-Raduban, Melvin John F. Empizo, Kohei Yamanoi, Ren Arita, Yuki Minami, Nobuhiko Sarukura, Nakai Mitsuo, Hiroshi Azechi, Minh Hong Pham, Hung Dai Nguyen, Kouhei Ichiyanagi, Shunsuke Nozawa, Ryo Fukaya, Shin-ichi Adachi, Kazutaka G. Nakamura, Kentaro Fukuda, Yoshiyuki Kawazoe, Krista G. Steenbergen, Peter Schwerdtfeger

APPLIED PHYSICS LETTERS　Vol. 110　No. 14　2017/03　Research paper (scientific journal)

Optical Characterization of Nd3+:LiCaAlF6 in the Vacuum Ultraviolet Region at Low Temperature

Marilou Cadatal-Raduban, Yuki Minami, Ren Arita, Minh Hong Pham, Melvin John, F. Empizo, Mui Viet Luong, Tatsuhiro Hori, Masahiro Takabatake, Kazuhito Fukuda, Kazuyuki Mori, Kohei Yamanoi, Toshihiko Shimizu, Nobuhiko Sarukura, Kentaro Fukuda, Noriaki Kawaguchi, Yuui Yokota, Akira Yoshikawa

2017 CONFERENCE ON LASERS AND ELECTRO-OPTICS EUROPE & EUROPEAN QUANTUM ELECTRONICS CONFERENCE (CLEO/EUROPE-EQEC)　Vol. Part F82-CLEO_Europe 2017　2017　Research paper (international conference proceedings)

ZnO crystal as a potential damage-recoverable window material for fusion reactors

Kohei Yamanoi, Melvin John F. Empizo, Kazuyuki Mori, Keisuke Iwano, Yuki Minami, Ren Arita, Yuki Iwasa, Kazuhito Fukuda, Kosaku Kato, Keisuke Takano, Toshihiko Shimizu, Makoto Nakajima, Masashi Yoshimura, Nobuhiko Sarukura, Takayoshi Norimatsu, Masanori Hangyo, Hiroshi Azechi, Tsuguo Fukuda, Bess G. Singidas, Roland V. Sarmago, Makoto Oya, Yoshio Ueda

OPTICAL MATERIALS　Vol. 62　p. 646-650　2016/12　Research paper (scientific journal)

Optical transmittance investigation of 1-keV ion-irradiated sapphire crystals as potential VUV to NIR window materials of fusion reactors

Keisuke Iwano, Kohei Yamanoi, Yuki Iwasa, Kazuyuki Mori, Yuki Minami, Ren Arita, Takuma Yamanaka, Kazuhito Fukuda, Melvin John F. Empizo, Keisuke Takano, Toshihiko Shimizu, Makoto Nakajima, Masashi Yoshimura, Nobuhiko Sarukura, Takayoshi Norimatsu, Masanori Hangyo, Hiroshi Azechi, Bess G. Singidas, Roland V. Sarmago, Makoto Oya, Yoshio Ueda

AIP ADVANCES　Vol. 6　No. 10　p. 105-108　2016/10　Research paper (scientific journal)

Temperature-dependent evaluation of Nd:LiCAF optical properties as potential vacuum ultraviolet laser material

Yuki Minami, Ren Arita, Marilou Cadatal-Raduban, Minh Hong Pham, Melvin John Fernandez Empizo, Mui Viet Luong, Tatsuhiro Hori, Masahiro Takabatake, Kazuhito Fukuda, Kazuyuki Mori, Kohei Yamanoi, Toshihiko Shimizu, Nobuhiko Sarukura, Kentaro Fukuda, Noriaki Kawaguchi, Yuui Yokota, Akira Yoshikawa

OPTICAL MATERIALS　Vol. 58　p. 5-8　2016/08　Research paper (scientific journal)

The diagnostics of the energy coupling efficiency in the Fast Ignition integrated experiment

Y. Arikawa, S. Fujioka, A. Morace, Z. Zhang, T. Nagai, M. Taga, Y. Abe, S. Kojima, S. Sakata, H. Inoue, M. Utsugi, S. Hattori, S. H. Lee, T. Ikenouchi, T. Hosoda, A. Sunahara, T. Ozaki, T. Johzaki, H. Nagatomo, K. Yamanoi, T. Shimizu, S. Tokita, Y. Fujimoto, J. Kawanaka, Y. Nakata, M. Nakai, H. Shiraga, H. Jitsuno, N. Sarukura, N. Miyanaga, T. Norimatsu, H. Nishimura, H. Azechi

8TH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS (IFSA 2013)　Vol. 688　2016/03　Research paper (scientific journal)

Intense and fast UV emitting ZnO microrods fabricated by low temperature aqueous chemical growth method

Alexandra B. Santos-Putungan, Melvin John F. Empizo, Kohei Yamanoi, Ray M. Vargas, Ren Arita, Yuki Minami, Toshihiko Shimizu, Arnel A. Salvador, Roland V. Sarmago, Nobuhiko Sarukura

JOURNAL OF LUMINESCENCE　Vol. 169　p. 216-219　2016/01　Research paper (scientific journal)

Comparison of the electronic band structures of LiCaAlF6 and LiSrAlF6 ultraviolet laser host media from ab initio calculations

Mui Viet Luong, Marilou Cadatal-Raduban, Melvin John F. Empizo, Ren Arita, Yuki Minami, Toshihiko Shimizu, Nobuhiko Sarukura, Hiroshi Azechi, Minh Hong Pham, Hung Dai Nguyen, Yoshiyuki Kawazoe

JAPANESE JOURNAL OF APPLIED PHYSICS　Vol. 54　No. 12　2015/12　Research paper (scientific journal)

Blue-shifted and picosecond amplified UV emission from aqueous chemical grown ZnO microrods

Melvin John F. Empizo, Kohei Yamanoi, Alexandra B. Santos-Putungan, Ren Arita, Yuki Minami, Mui Viet Luong, Toshihiko Shimizu, Elmer S. Estacio, Armando S. Somintac, Arnel A. Salvador, Roland V. Sarmago, Nobuhiko Sarukura

OPTICAL MATERIALS　Vol. 48　p. 179-184　2015/10　Research paper (scientific journal)

Significant blue-shift in photoluminescence excitation spectra of Nd3+:LaF3 potential laser medium at low-temperature

Ren Arita, Yuki Minami, Marilou Cadatal-Raduban, Minh Hong Pham, Melvin John Fernandez Empizo, Mui Viet Luong, Tatsuhiro Hori, Masahiro Takabatake, Kazuhito Fukuda, Kazuyuki Mori, Kohei Yamanoi, Toshihiko Shimizu, Nobuhiko Sarukura, Kentaro Fukuda, Noriaki Kawaguchi, Yuui Yokota, Akira Yoshikawa

OPTICAL MATERIALS　Vol. 47　p. 462-464　2015/09　Research paper (scientific journal)

Gamma-ray irradiation effects on the optical properties of bulk ZnO single crystals

Melvin John F. Empizo, Kohei Yamanoi, Kazuyuki Mori, Ren Arita, Keisuke Iwano, Masahiro Takabatake, Kazuhito Fukuda, Tatsuhiro Hori, Yuki Minami, Mui Viet Luong, Yuki Abe, Sadaoki Kojima, Yasunobu Arikawa, Toshihiko Shimizu, Nobuhiko Sarukura, Takayoshi Norimatsu, Hiroshi Azechi, Arnel A. Salvador, Roland V. Sarmago, Tsuguo Fukuda

APPLIED PHYSICS EXPRESS　Vol. 8　No. 6　2015/05　Research paper (scientific journal)

Photoluminescence investigations of bulk and microstructured ZnO crystals for scintillator applications

Melvin John, F. Empizo, Kohei Yamanoi, Kazuhito Fukuda, Ren Arita, Yuki Minami, Toshihiko Shimizu, Nobuhiko Sarukura, Tsuguo Fukuda, Alexandra B. Santos-Putungan, Ray M. Vargas, Arnel A. Salvador, and Rol, V. Sarmago

Journal of Ceramic Processing Research　Vol. 16　No. 1　p. 98-101　2015/02/01

Scintillation and Optical Properties of Ce-Doped Fluoride Glass Samples with Different Ce Concentrations

Kohei Yamanoi, Takahiro Murata, Takayuki Yanagida, Yutaka Fujimoto, Melvin John F. Empizo, Keisuke Iwano, Yuki Iwasa, Ren Arita, Yuki Minami, Yasunobu Arikawa, Toshihiko Shimizu, Nobuhiko Sarukura, Takayoshi Norimatsu, Hiroshi Azechi, Shigeru Fujino, Hideki Yoshida, Nakahiro Satoh, Hirofumi Kan

SENSORS AND MATERIALS　Vol. 27　No. 3　p. 229-235　2015　Research paper (scientific journal)

Photoluminescence properties of a single ZnO microstructure for potential scintillator applications

Melvin John F. Empizo, Kazuhito Fukuda, Ren Arita, Yuki Minami, Kohei Yamanoi, Toshihiko Shimizu, Nobuhiko Sarukura, Ray M. Vargas, Arnel A. Salvador, Roland V. Sarmago

OPTICAL MATERIALS　Vol. 38　p. 256-260　2014/12　Research paper (scientific journal)

High spatial resolution ZnO scintillator for an in situ imaging device in EUV region

Ren Arita, Tomoharu Nakazato, Toshihiko Shimizu, Kohei Yamanoi, Melvin John Fernandez Empizo, Tatsuhiro Hori, Kazuhito Fukuda, Yuki Minami, Nobuhiko Sarukura, Momoko Tanaka, Masaharu Nishikino, Tsuguo Fukuda

Optical Materials　Vol. 36　No. 12　p. 2012-2015　2014/10　Research paper (scientific journal)

Luminescence properties of layered chalcogenide oxides Ba3RE2Ag2Se2O5

Hiraku Ogino, Yu Katagi, Jun-ichi Shimoyama, Kohei Yamanoi, Mizuki Tsuboi, Toshihiko Shimizu, Nobuhiko Sarukura, Kohji Kishio

Optical Materials　Vol. 36　No. 12　p. 1978-1981　2014/10　Research paper (scientific journal)

Optical property of Ce3+-doped lutetium lithium fluoride for the short-wavelength device application

Toshihiko Shimizu, Kohei Yamanoi, Reri Arita, Tatsuhiro Hori, Kazuhito Fukuda, Yuki Minami, Marilou Cadatal-Raduban, Nobuhiko Sarukura, Tsuguo Fukuda, Mitsuru Nagasono, Tetsuya Ishikawa

OPTICAL MATERIALS　Vol. 36　No. 12　p. 1963-1965　2014/10　Research paper (scientific journal)

Numerical simulation of ultraviolet picosecond Ce: LiCAF laser emission by optimized resonator transients

Minh Hong Pham, Marilou Cadatal-Raduban, Mui Viet Luong, Hai Hoang Le, Kohei Yamanoi, Tomoharu Nakazato, Toshihiko Shimizu, Nobuhiko Sarukura, Hung Dai Nguyen

JAPANESE JOURNAL OF APPLIED PHYSICS　Vol. 53　No. 6　2014/06　Research paper (scientific journal)

Nonlinear Fourier transformation spectroscopy of small molecules with intense attosecond pulse train

T. Okino, Y. Furukawa, T. Shimizu, Y. Nabekawa, K. Yamanouchi, K. Midorikawa

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS　Vol. 47　No. 12　2014/06　Research paper (scientific journal)

Spatial Resolution Evaluation of ZnO Scintillator as an In-situ Imaging Device in EUV Region

Tomoharu Nakazato, Tatsuhiro Hori, Toshihiko Shimizu, Kohei Yamanoi, Kohei Sakai, Kohei Takeda, Ryosuke Nishi, Yuki Minami, Marilou Cadatal-Raduban, Nobuhiko Sarukura, Hiroaki Nishimura, Hiroshi Azechi, Tsuguo Fukuda, Momoko Tanaka, Masaharu Nishikino, Tetsuya Kawachi

IEEE TRANSACTIONS ON NUCLEAR SCIENCE　Vol. 61　No. 1　p. 462-466　2014/02　Research paper (scientific journal)

Perovskite fluoride crystals as light emitting materials in vacuum ultraviolet region

Kohei Yamanoi, Ryosuke Nishi, Kohei Takeda, Yuki Shinzato, Mizuki Tsuboi, Mui Viet Luong, Tomoharu Nakazato, Toshihiko Shimizu, Nobuhiko Sarukura, Marilou Cadatal-Raduban, Minh Hong Pham, Hung Dai Nguyen, Shunsuke Kurosawa, Yuui Yokota, Akira Yoshikawa, Tadashi Togashi, Mitsuru Nagasono, Tetsuya Ishikawa

OPTICAL MATERIALS　Vol. 36　No. 4　p. 769-772　2014/02　Research paper (scientific journal)

Structural and optical properties of neodymium-doped lutetium fluoride thin films grown by pulsed laser deposition

Mirai Ieda, Tatsuya Ishimaru, Shingo Ono, Kohei Yamanoi, Marilou Cadatal-Raduban, Toshihiko Shimizu, Nobuhiko Sarukura, Yuui Yokota, Takayuki Yanagida, Akira Yoshikawa

OPTICAL MATERIALS　Vol. 35　No. 12　p. 2329-2331　2013/10　Research paper (scientific journal)

Present status of fast ignition realization experiment and inertial fusion energy development

H. Azechi, K. Mima, S. Shiraga, S. Fujioka, H. Nagatomo, T. Johzaki, T. Jitsuno, M. Key, R. Kodama, M. Koga, K. Kondo, J. Kawanaka, N. Miyanaga, M. Murakami, K. Nagai, M. Nakai, H. Nakamura, T. Nakamura, T. Nakazato, Y. Nakao, K. Nishihara, H. Nishimura, T. Norimatsu, P. Norreys, T. Ozaki, J. Pasley, H. Sakagami, Y. Sakawa, N. Sarukura, K. Shigemori, T. Shimizu, A. Sunahara, T. Taguchi, K. Tanaka, K. Tsubakimoto, Y. Fujimoto, H. Homma, A. Iwamoto

NUCLEAR FUSION　Vol. 53　No. 10　2013/10　Research paper (scientific journal)

Luminescence properties of Nd3+ and Er3+ doped glasses in the VUV region

Kohei Yamanoi, Takahiro Murata, Yasunobu Arikawa, Tomoharu Nakazato, Marilou Cadatal-Raduban, Toshihiko Shimizu, Nobuhiko Sarukura, Mitsuo Nakai, Takayoshi Norimatsu, Hiroaki Nishimura, Hiroshi Azechi, Shigeru Fujino, Hideki Yoshida, Akira Yoshikawa, Nakahiro Satoh, Hirofumi Kan

Optical Materials　Vol. 35　No. 11　p. 1962-1964　2013/09　Research paper (scientific journal)

VUV fluorescence from Nd3+:LuLiF4 by two photon excitation using femtosecond laser

Kohei Yamanoi, Yuki Minami, Ryosuke Nishi, Yuki Shinzato, Mizuki Tsuboi, Mui Viet Luong, Tomoharu Nakazato, Toshihiko Shimizu, Nobuhiko Sarukura, Marilou Cadatal-Raduban, Minh Hong Pham, Hung Dai Nguyen, Yuui Yokota, Akira Yoshikawa, Mitsuru Nagasono, Tetsuya Ishikawa

OPTICAL MATERIALS　Vol. 35　No. 11　p. 2030-2033　2013/09　Research paper (scientific journal)

Study of the correlation of scintillation decay and emission wavelength

Takayuki Yanagida, Yutaka Fujimoto, Akihiro Yamaji, Noriaki Kawaguchi, Kei Kamada, Daisuke Totsuka, Kentaro Fukuda, Kohei Yamanoi, Ryosuke Nishi, Shunsuke Kurosawa, Toshihiko Shimizu, Nobuhiko Sarukura

RADIATION MEASUREMENTS　Vol. 55　p. 99-102　2013/08　Research paper (scientific journal)

Electronic states of trivalent praseodymium ion doped in 20Al(PO 3)3-80LiF glass

Mizuki Tsuboi, Kohei Takeda, Tomoharu Nakazato, Masahiro Kono, Kohei Yamanoi, Marilou Cadatal-Raduban, Kohei Sakai, Ryosuke Nishi, Yuki Minami, Mui Viet Luong, Yasunobu Arikawa, Toshihiko Shimizu, Nobuhiko Sarukurua, Takayoshi Norimatsu, Mitsuo Nakai, Hiroshi Azechi, Takahiro Murata, Shigeru Fujino, Hideki Yoshida, Akira Yoshikawa, Nakahiro Sato, Hirofumi Kan, Kei Kamata

Japanese Journal of Applied Physics　Vol. 52　No. 6　2013/06　Research paper (scientific journal)

Time-resolved pump and probe experiment for wide-gap semiconductors using free electron laser and synchronously-operated femtosecond laser

Kohei Yamanoi, Toshihiko Shimizu, Marilou Cadatal-Raduban, Ryosuke Nishi, Kohei Takeda, Yuki Shinzato, Tomoharu Nakazato, Nobuhiko Sarukura, Tsuguo Fukuda, Mitsuru Nagasono, Tadashi Togashi, Takahiro Satoh, Tetsuya Ishikawa

Japanese Journal of Applied Physics　Vol. 52　No. 4　2013/04　Research paper (scientific journal)

Interferometry of an attosecond pulse train generated from Xe gas target

Yasuo Nabekawa, Toshihiko Shimizu, Yusuke Furukawa, Eiji J. Takahashi, Katsumi Midorikawa

CHEMICAL PHYSICS　Vol. 414　p. 20-25　2013/03　Research paper (scientific journal)

Vacuum Ultraviolet Fluorescence Spectroscopy of Nd3+:LaF3 Using Femtosecond Extreme Ultraviolet Free Electron Laser

Yuki Shinzato, Kohei Yamanoi, Ryosuke Nishi, Kohei Takeda, Tomoharu Nakazato, Toshihiko Shimizu, Nobuhiko Sarukura, Marilou Cadatal-Raduban, Kentaro Fukuda, Shunsuke Kurosawa, Yuui Yokota, Akira Yoshikawa, Tadashi Togashi, Mitsuru Nagasono, Tetsuya Ishikawa

APPLIED PHYSICS EXPRESS　Vol. 6　No. 2　2013/02　Research paper (scientific journal)

Pr or Ce-doped, fast-response and low-afterglow cross-section-enhanced scintillator with 6Li for down-scattered neutron originated from laser fusion

Kozue Watanabe, Yasunobu Arikawa, Kohei Yamanoi, Marilou Cadatal-Raduban, Takahiro Nagai, Masahiro Kouno, Kohei Sakai, Tomoharu Nazakato, Toshihiko Shimizu, Nobuhiko Sarukura, Mitsuo Nakai, Takayoshi Norimatsu, Hiroshi Azechi, Akira Yoshikawa, Takahiro Murata, Shigeru Fujino, Hideki Yoshida, Nobuhiko Izumi, Nakahiro Satoh, Hirofumi Kan

Journal of Crystal Growth　Vol. 362　No. 1　p. 288-290　2013/01　Research paper (scientific journal)

Micro-pulling down method-grown Er3+:LiCaAlF6 as prospective vacuum ultraviolet laser material

Marilou Cadatal-Raduban, Toshihiko Shimizu, Kohei Yamanoi, Kohei Takeda, Minh Hong Pham, Tomoharu Nakazato, Nobuhiko Sarukura, Noriaki Kawaguchi, Kentaro Fukuda, Toshihisa Suyama, Takayuki Yanagida, Yuui Yokota, Akira Yoshikawa

Journal of Crystal Growth　Vol. 362　p. 167-169　2013/01/01　Research paper (scientific journal)

Multichannel down-scattered neutron detector for areal density measurement

Y. Arikawa, H. Hosoda, T. Nagai, K. Watanabe, K. Yamanoi, M. Cadatal-Raduban, T. Shimizu, N. Sarukura, M. Nakai, T. Norimatsu, H. Azechi, N. Izumi, T. Murata, T. Suyama, A. Yoshikawa, K. Kamada, Y. Usuki, N. Satoh, H. Kan

IFSA 2011 - SEVENTH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS　Vol. 59　2013　Research paper (international conference proceedings)

Development of time-of-flight neutron detector with fast-decay and low-afterglow scintillator for fast ignition experiment

T. Nagai, Y. Arikawa, H. Hosoda, Y. Ioka, A. Hasegawa, K. Wada, S. Takaoku, M. Takata, K. Noritake, Y. Minami, K. Watanabe, K. Yamanoi, H. Nakamura, T. Watari, M. Cadatal-Raduban, T. Shimizu, N. Sarukura, M. Nakai, T. Norimatsu, H. Azechi

IFSA 2011 - SEVENTH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS　Vol. 59　2013　Research paper (international conference proceedings)

Implosion and heating experiments of fast ignition targets by Gekko-XII and LFEX lasers

H. Shiraga, S. Fujioka, M. Nakai, T. Watari, H. Nakamura, Y. Arikawa, H. Hosoda, T. Nagai, M. Koga, H. Kikuchi, Y. Ishii, T. Sogo, K. Shigemori, H. Nishimura, Z. Zhang, M. Tanabe, S. Ohira, Y. Fujii, T. Namimoto, Y. Sakawa, O. Maegawa, T. Ozaki, K. A. Tanaka, H. Habara, T. Iwawaki, K. Shimada, M. Key, P. Norreys, J. Pasley, H. Nagatomo, T. Johzaki, A. Sunahara, M. Murakami, H. Sakagami, T. Taguchi, T. Norimatsu, H. Homma, Y. Fujimoto, A. Iwamoto, N. Miyanaga, J. Kawanaka, T. Kanabe, T. Jitsuno, Y. Nakata, K. Tsubakimoto, K. Sueda, R. Kodama, K. Kondo, N. Morio, S. Matsuo, T. Kawasaki, K. Sawai, K. Tsuji, H. Murakami, N. Sarukura, T. Shimizu, K. Mima, H. Azechi

IFSA 2011 - SEVENTH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS　Vol. 59　2013　Research paper (international conference proceedings)

Optical Properties of Ce3+: LiCaAlF6 Thin Films Prepared by Pulsed Laser Deposition

Masahiro Yanagihara, Shingo Ono, Toshihiko Shimizu, Nobuhiko Sarukura, Yuui Yokota, Takayuki Yanagida, Akira Yoshikawa

2013 CONFERENCE ON LASERS AND ELECTRO-OPTICS PACIFIC RIM (CLEO-PR)　2013　Research paper (international conference proceedings)

Luminescence and Lifetime Properties of Nd3+:LaF3 Thin Films Grown by Pulsed Laser Deposition

Naoki Yoshida, Mirai Ieda, Shingo Ono, Kohei Yamanoi, Toshihiko Shimizu, Nobuhiko Sarukura, Yuui Yokota, Takayuki Yanagida, Akira Yoshikawa

2013 CONFERENCE ON LASERS AND ELECTRO-OPTICS PACIFIC RIM (CLEO-PR)　2013　Research paper (international conference proceedings)

Optical properties of hydrothermal-method-grown ZnO crystal as EUV laser diagnostics material

Kohei Yamanoi, Toshihiko Shimizu, Yusuke Furukawa, Marilou Cadatal-Raduban, Tomoharu Nakazato, Kohei Sakai, Mizuki Tsuboi, Ryosuke Nishi, Nobuhiko Sarukura, Momoko Tanaka, Masaharu Nishikino, Hiroshi Yamatani, Keisuke Nagashima, Toyoaki Kimura, Tsuguo Fukuda, Mitsuru Nagasono, Tadashi Togashi, Atsushi Higashiya, Makina Yabashi, Tetsuya Ishikawa, Haruhiko Ohashi, Hiroaki Kimura

Journal of Crystal Growth　Vol. 362　No. 1　p. 264-267　2013/01　Research paper (scientific journal)

Excitonic luminescence in two-dimensionally confined layered sulfide oxides

Hiraku Ogino, Jun-ichi Shimoyama, Kohji Kishio, Yukari Katsura, Mizuki Tsuboi, Kohei Yamanoi, Marilou Cadatal-Raduban, Tomoharu Nakazato, Toshihiko Shimizu, Nobuhiko Sarukura

APPLIED PHYSICS LETTERS　Vol. 101　No. 19　2012/11　Research paper (scientific journal)

Indium-Doped ZnO Scintillator With 3-Ps Response Time for Accurate Synchronization of Optical and X-Ray Free Electron Laser Pulses

Kohei Yamanoi, Kohei Sakai, Marilou Cadatal-Raduban, Tomoharu Nakazato, Toshihiko Shimizu, Nobuhiko Sarukura, Masataka Kano, Akira Wakamiya, Tsuguo Fukuda, Mitsuru Nagasono, Tadashi Togashi, Shinichi Matsubara, Kensuke Tono, Atsushi Higashiya, Makina Yabashi, Hiroaki Kimura, Haruhiko Ohashi, Tetsuya Ishikawa

IEEE Transactions on Nuclear Science　Vol. 59　No. 5　p. 2298-2300　2012/10　Research paper (scientific journal)

Potential High-Spatial Resolution In-Situ Imaging of Soft X-Ray Laser Pulses With ZnO Crystal

Tomoharu Nakazato, Toshihiko Shimizu, Kohei Yamanoi, Kohei Sakai, Kohei Takeda, Ryosuke Nishi, Yuki Minami, Marilou Cadatal-Raduban, Nobuhiko Sarukura, Hiroaki Nishimura, Hiroshi Azechi, Dirk Ehrentraut, Tsuguo Fukuda, Momoko Tanaka, Masaharu Nishikino, Tetsuya Kawachi

IEEE Transactions on Nuclear Science　Vol. 59　No. 5　p. 2294-2297　2012/10　Research paper (scientific journal)

Fast-Response and Low-Afterglow Cerium-Doped Lithium 6 Fluoro-Oxide Glass Scintillator for Laser Fusion-Originated Down-Scattered Neutron Detection

Takahiro Murata, Yasunobu Arikawa, Kozue Watanabe, Kohei Yamanoi, Marilou Cadatal-Raduban, Takahiro Nagai, Masahiro Kouno, Kohei Sakai, Tomoharu Nakazato, Toshihiko Shimizu, Nobuhiko Sarukura, Mitsuo Nakai, Takayoshi Norimatsu, Hiroaki Nishimura, Hiroshi Azechi, Akira Yoshikawa, Shigeru Fujino, Hideki Yoshida, Nobuhiko Izumi, Nakahiro Sato, Hirofumi Kan

IEEE Transactions on Nuclear Science　Vol. 59　No. 5　p. 2256-2259　2012/10　Research paper (scientific journal)

Fabrication of In-Doped ZnO Scintillator Mounted on a Vacuum Flange

M. Kano, A. Wakamiya, K. Yamanoi, K. Sakai, K. Takeda, M. Cadatal-Raduban, T. Nakazato, T. Shimizu, N. Sarukura, T. Fukuda

IEEE TRANSACTIONS ON NUCLEAR SCIENCE　Vol. 59　No. 5　p. 2290-2293　2012/10　Research paper (scientific journal)

Integrated experiments of fast ignition targets by Gekko-XII and LFEX lasers

H. Shiraga, S. Fujioka, M. Nakai, T. Watari, H. Nakamura, Y. Arikawa, H. Hosoda, T. Nagai, M. Koga, H. Kikuchi, Y. Ishii, T. Sogo, K. Shigemori, H. Nishimura, Z. Zhang, M. Tanabe, S. Ohira, Y. Fuji, T. Namimoto, Y. Sakawa, O. Maegawa, T. Ozaki, KA. Tanaka, H. Habara, T. Iwawaki, K. Shimada, H. Nagatomo, T. Johzaki, A. Sunahara, M. Murakami, H. Sakagami, T. Taguchi, T. Norimatsu, H. Homma, Y. Fujimoto, A. Iwamoto, N. Miyanaga, J. Kawanaka, T. Jitsuno, Y. Nakata, K. Tsubakimoto, K. Sueda, N. Morio, S. Matsuo, T. Kawasaki, K. Sawai, K. Tsuji, H. Murakami, T. Kanabe, K. Kondo, R. Kodama, N. Sarukura, T. Shimizu, K. Mima, H. Azechi

HIGH ENERGY DENSITY PHYSICS　Vol. 8　No. 3　p. 227-230　2012/09　Research paper (scientific journal)

Optical Characteristic Improvement of Neodymium-Doped Lanthanum Fluoride Thin Films Grown by Pulsed Laser Deposition for Vacuum Ultraviolet Application

Mirai Ieda, Tatsuya Ishimaru, Shingo Ono, Kohei Yamanoi, Marilou Cadatal-Raduban, Toshihiko Shimizu, Nobuhiko Sarukura, Kentaro Fukuda, Toshihisa Suyama, Yuui Yokota, Takayuki Yanagida, Akira Yoshikawa

Japanese Journal of Applied Physics　Vol. 51　No. 2　2012/02　Research paper (scientific journal)

Evaluation of Soft X-ray Laser with In situ Imaging Device of High Spatial Resolution ZnO Scintillator

T. Nakazato, T. Shimizu, K. Yamanoi, K. Sakai, K. Takeda, R. Nishi, Y. Minami, M. Cadatal-Raduban, N. Sarukura, H. Nishimura, H. Azechi, T. Fukuda, M. Tanaka, M. Nishikino, T. Kawachi

JAPANESE JOURNAL OF APPLIED PHYSICS　Vol. 50　No. 12　2011/12　Research paper (scientific journal)

Fast ignition integrated experiments with Gekko and LFEX lasers

H. Shiraga, S. Fujioka, M. Nakai, T. Watari, H. Nakamura, Y. Arikawa, H. Hosoda, T. Nagai, M. Koga, H. Kikuchi, Y. Ishii, T. Sogo, K. Shigemori, H. Nishimura, Z. Zhang, M. Tanabe, S. Ohira, Y. Fujii, T. Namimoto, Y. Sakawa, O. Maegawa, T. Ozaki, K. Tanaka, H. Habara, T. Iwawaki, K. Shimada, H. Nagatomo, T. Johzaki, A. Sunahara, M. Murakami, H. Sakagami, T. Taguchi, T. Norimatsu, H. Homma, Y. Fujimoto, A. Iwamoto, N. Miyanaga, J. Kawanaka, T. Jitsuno, Y. Nakata, K. Tsubakimoto, N. Morio, T. Kawasaki, K. Sawai, K. Tsuji, H. Murakami, T. Kanabe, K. Kondo, N. Sarukura, T. Shimizu, K. Mima, H. Azechi

Plasma Physics and Controlled Fusion　Vol. 53　No. 12　2011/12　Research paper (scientific journal)

Present states and future prospect of fast ignition realization experiment (FIREX) with Gekko and LFEX Lasers at ILE

Mayuko Koga, Y. Arikawa, H. Azechi, Y. Fujimoto, S. Fujioka, H. Habara, Y. Hironaka, H. Homma, H. Hosoda, T. Jitsuno, T. Johzaki, J. Kawanaka, R. Kodama, K. Mima, N. Miyanaga, M. Murakami, H. Nagatomo, M. Nakai, Y. Nakata, H. Nakamura, H. Nishimura, T. Norimatsu, Y. Sakawa, N. Sarukura, K. Shigemori, H. Shiraga, T. Shimizu, H. Takabe, M. Tanabe, K.A. Tanaka, T. Tanimoto, T. Tsubakimoto, T. Watari, A. Sunahara, M. Isobe, A. Iwamoto, T. Mito, O. Motojima, T. Ozaki, H. Sakagami, T. Taguchi, Y. Nakao, H. Cai, M. Key, P. Norreys, J. Pasley

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment　Vol. 653　No. 1　p. 84-88　2011/10/11　Research paper (scientific journal)

Fast-response, Low-Afterglow 4,4 '''-Bis[(2-butyloctyl)oxy]-1,1 ':4 ',1 '':4 '',1 '''-quarterphenyl Dye-Based Liquid Scintillator for High-Contrast Detection of Laser Fusion-Generated Neutrons

Takahiro Nagai, Yusuke Ioka, Ai Hasegawa, Kazuhiro Wada, Shingo Takaoku, Masatoshi Takata, Katsuya Noritake, Yuki Minami, Kozue Watanabe, Kohei Yamanoi, Yasunobu Arikawa, Hirokazu Hosoda, Hirotaka Nakamura, Takeshi Watari, Marilou Cadatal-Raduban, Mayuko Koga, Toshihiko Shimizu, Nobuhiko Sarukura, Hiroyuki Shiraga, Mitsuo Nakai, Takayoshi Norimatsu, Hiroshi Azechi

JAPANESE JOURNAL OF APPLIED PHYSICS　Vol. 50　No. 8　2011/08　Research paper (scientific journal)

Response Time-Shortened Zinc Oxide Scintillator for Accurate Single-Shot Synchronization of Extreme Ultraviolet Free-Electron Laser and Short-Pulse Laser

Toshihiko Shimizu, Kohei Yamanoi, Kohei Sakai, Marilou Cadatal-Raduban, Tomoharu Nakazato, Nobuhiko Sarukura, Masataka Kano, Akira Wakamiya, Dirk Ehrentraut, Tsuguo Fukuda, Mitsuru Nagasono, Tadashi Togashi, Shinichi Matsubara, Kensuke Tono, Atsushi Higashiya, Makina Yabashi, Hiroaki Kimura, Haruhiko Ohashi, Tetsuya Ishikawa

APPLIED PHYSICS EXPRESS　Vol. 4　No. 6　2011/06　Research paper (scientific journal)

Intense terahertz emission from undoped GaAs/n-type GaAs and InAs/AlSb structures grown on Si substrates in the transmission-geometry excitation

E. Estacio, S. Takatori, M. H. Pham, T. Yoshioka, T. Nakazato, M. Cadatal-Raduban, T. Shimizu, N. Sarukura, M. Hangyo, C. T. Que, M. Tani, T. Edamura, M. Nakajima, J. V. Misa, R. Jaculbia, A. Somintac, A. Salvador

APPLIED PHYSICS B-LASERS AND OPTICS　Vol. 103　No. 4　p. 825-829　2011/06　Research paper (scientific journal)

Terahertz Emission from GaAs Films on Si(100) and Si(111) Substrates Grown by Molecular Beam Epitaxy

Takashi Yoshioka, Satoru Takatori, Pham Hong Minh, Marilou Cadatal-Raduban, Tomoharu Nakazato, Toshihiko Shimizu, Nobuhiko Sarukura, Elmer Estacio, John Vincent Misa, Rafael Jaculbia, Michael Defensor, Armando Somintac, Arnel Salvador

Journal of Infrared, Millimeter, and Terahertz Waves　Vol. 32　No. 4　p. 418-425　2011/04　Research paper (scientific journal)

Micro-pulling-down-method-grown Ce:LiCAF crystal for side-pumped laser amplifier

Masahiro Kouno, Jacque Lynn Gabayno, Marilou Cadatal-Raduban, Minh Pham, Kohei Yamanoi, Elmer Estacio, Wilson Garcia, Tomoharu Nakazato, Toshihiko Shimizu, Nobuhiko Sarukura, Toshihisa Suyama, Kentaro Fukuda, Kyoung Jin Kim, Akira Yoshikawa, Fumio Saito

Journal of Crystal Growth　Vol. 318　No. 1　p. 737-740　2011/03/01　Research paper (scientific journal)

Improved fourth harmonic generation in beta-BaB2O4 by tight elliptical focusing perpendicular to walk-off plane

Masakuni Takahashi, Akira Osada, Alex Dergachev, Peter F. Moulton, Marilou Cadatal-Raduban, Toshihiko Shimizu, Nobuhiko Sarukura

JOURNAL OF CRYSTAL GROWTH　Vol. 318　No. 1　p. 606-609　2011/03　Research paper (scientific journal)

Response-time-improved ZnO scintillator by impurity doping

Masataka Kano, Akira Wakamiya, Kohei Sakai, Kohei Yamanoi, Marilou Cadatal-Raduban, Tomoharu Nakazato, Toshihiko Shimizu, Nobuhiko Sarukura, Dirk Ehrentraut, Tsuguo Fukuda

JOURNAL OF CRYSTAL GROWTH　Vol. 318　No. 1　p. 788-790　2011/03　Research paper (scientific journal)

Optical and scintillation properties of Pr-doped Li-glass for neutron detection in inertial confinement fusion process

Akihiro Fukabori, Takayuki Yanagida, Valery Chani, Federico Moretti, Jan Pejchal, Yuui Yokota, Noriaki Kawaguchi, Kei Kamada, Ken-ichi Watanabe, Takahiro Murata, Yasunobu Arikawa, Kohei Yamanoi, Toshihiko Shimizu, Nobuhiko Sarukura, Mitsuo Nakai, Takayoshi Norimatsu, Hiroshi Azechi, Shigeru Fujino, Hideki Yoshida, Akira Yoshikawa

JOURNAL OF NON-CRYSTALLINE SOLIDS　Vol. 357　No. 3　p. 910-914　2011/02　Research paper (scientific journal)

Optical properties and structure of Pr3+-doped Al(PO 3)3-LiF glasses as scattered neutron scintillator for nuclear fusion diagnostics

T. Murata, S. Fujino, H. Yoshida, Y. Arikawa, T. Nakazato, T. Shimizu, N. Sarukura, M. Nakai, T. Norimatsu, H. Azechi, K. Kamada, Y. Usuki, T. Suyama, A. Yoshikawa, N. Sato, H. Kan

IOP Conference Series: Materials Science and Engineering　Vol. 18　No. 8　2011　Research paper (international conference proceedings)

Note: Light output enhanced fast response and low afterglow Li-6 glass scintillator as potential down-scattered neutron diagnostics for inertial confinement fusion

Yasunobu Arikawa, Kohei Yamanoi, Takahiro Nagai, Kozue Watanabe, Masahiro Kouno, Kohei Sakai, Tomoharu Nakazato, Toshihiko Shimizu, Marilou Raduban Cadatal, Elmer Surat Estacio, Nobuhiko Sarukura, Mitsuo Nakai, Takayoshi Norimatsu, Hiroshi Azechi, Takahiro Murata, Shigeru Fujino, Hideki Yoshida, Nobuhiko Izumi, Nakahiro Satoh, Hirofumi Kan

REVIEW OF SCIENTIFIC INSTRUMENTS　Vol. 81　No. 10　2010/10　Research paper (scientific journal)

Down-scattered neutron imaging detector for areal density measurement of inertial confinement fusion

Y. Arikawa, K. Yamanoi, T. Nakazato, E. S. Estacio, T. Shimizu, N. Sarukura, M. Nakai, H. Hosoda, T. Norimatsu, Y. Hironaka, H. Azechi, N. Izumi, T. Murata, S. Fujino, H. Yoshida, K. Kamada, Y. Usuki, T. Suyama, A. Yoshikawa, N. Satoh, H. Kan

REVIEW OF SCIENTIFIC INSTRUMENTS　Vol. 81　No. 10　2010/10　Research paper (scientific journal)

Effects of Pulse Rate and Temperature on Nonlinear Absorption of Pulsed 262-nm Laser Light in beta-BaB2O4

Masakuni Takahashi, Akira Osada, Alex Dergachev, Peter F. Moulton, Marilou Cadatal-Raduban, Toshihiko Shimizu, Nobuhiko Sarukura

JAPANESE JOURNAL OF APPLIED PHYSICS　Vol. 49　No. 8　2010/08　Research paper (scientific journal)

Response-time improved hydrothermal-method-grown ZnO scintillator for XFEL timing-observation

Kohei Yamanoi, Kohei Sakai, Tomoharu Nakazato, Elmer Estacio, Toshihiko Shimizu, Nobuhiko Sarukura, Dirk Ehrentraut, Tsuguo Fukuda, Mitsuru Nagasono, Tadashi Togashi, Shinichi Matsubara, Kensuke Tono, Makina Yabashi, Hiroaki Kimura, Haruhiko Ohashi, Tetsuya Ishikawa

OPTICAL MATERIALS　Vol. 32　No. 10　p. 1305-1308　2010/08　Research paper (scientific journal)

Custom-designed scintillator for laser fusion diagnostics - Pr3+-doped fluoro-phosphate lithium glass scintillator

Yasunobu Arikawa, Kohei Yamanoi, Tomoharu Nakazato, Elmer Surat Estacio, Toshihiko Shimizu, Nobuhiko Sarukura, Mitsuo Nakai, Takayoshi Norimatsu, Youichirou Hironaka, Hiroshi Azechi, Takahiro Murata, Shigeru Fujino, Hideki Yoshida, Kei Kamada, Yoshiyuki Usuki, Toshihisa Suyama, Akira Yoshikawa, Nakahiro Satoh, Hirohumi Kan

OPTICAL MATERIALS　Vol. 32　No. 10　p. 1393-1396　2010/08　Research paper (scientific journal)

Er:LiCAF as Potential Vacuum Ultraviolet Laser Material at 163 nm

Toshihiko Shimizu, Marilou Cadatal-Raduban, Kohei Yamanoi, Satoru Takatori, Masahiro Kouno, Minh Pham, Elmer Estacio, Tomoharu Nakazato, Nobuhiko Sarukura, Noriaki Kawaguchi, Kentaro Fukuda, Toshihisa Suyama, Takayuki Yanagida, Yuui Yokota, Akira Yoshikawa, Fumio Saito

IEEE TRANSACTIONS ON NUCLEAR SCIENCE　Vol. 57　No. 3　p. 1204-1207　2010/06　Research paper (scientific journal)

Nd3+:LaF3 as a Step-Wise Excited Scintillator for Femtosecond Ultraviolet Pulses

Tomoharu Nakazato, Marilou Cadatal-Raduban, Kohei Yamanoi, Misuki Tsuboi, Yusuke Furukawa, Minh Pham, Elmer Estacio, Toshihiko Shimizu, Nobuhiko Sarukura, Kentaro Fukuda, Toshihisa Suyama, Takayuki Yanagida, Yuui Yokota, Akira Yoshikawa, Fumio Saito

IEEE TRANSACTIONS ON NUCLEAR SCIENCE　Vol. 57　No. 3　p. 1208-1210　2010/06　Research paper (scientific journal)

Custom-Designed Fast-Response Praseodymium-Doped Lithium 6 Fluoro-Oxide Glass Scintillator With Enhanced Cross-Section for Scattered Neutron Originated From Inertial Confinement Fusion

Takahiro Murata, Shigeru Fujino, Hideki Yoshida, Yasunobu Arikawa, Tomoharu Nakazato, Toshihiko Shimizu, Nobuhiko Sarukura, Mitsuo Nakai, Takayoshi Norimatsu, Hiroshi Azechi, Kei Kamada, Yoshiyuki Usuki, Toshihisa Suyama, Akira Yoshikawa, Nakahiro Sato, Hirofumi Kan

IEEE TRANSACTIONS ON NUCLEAR SCIENCE　Vol. 57　No. 3　p. 1426-1429　2010/06　Research paper (scientific journal)

Observation of Complex Optical Processes in ZnSe under Extreme Optical Excitation from a Kilojoule-Class Nd:Glass Laser

Tomoharu Nakazato, Yusuke Furukawa, Toshihiko Shimizu, Marilou Cadatal-Raduban, Elmer Estacio, Nobuhiko Sarukura, Akiyuki Shiroshita, Kazuto Otani, Toshihiko Kadono, Keisuke Shigemori, Hiroshi Azechi

JAPANESE JOURNAL OF APPLIED PHYSICS　Vol. 49　No. 6　2010/06　Research paper (scientific journal)

Investigation of the terahertz emission characteristics of MBE-grown GaAs-based nanostructures

Satoru Takatori, Pham Hong Minh, Elmer Estacio, Marilou Cadatal-Raduban, Tomoharu Nakazato, Toshihiko Shimizu, Michelle Bailon-Somintac, Armando Somintac, Michael Defensor, Jacqueline Gabayno, Fritz Christian B. Awitan, Rafael B. Jaculbia, Alipio Garcia, Carlito Ponseca, Arnel Salvador, Nobuhiko Sarukura

OPTICAL MATERIALS　Vol. 32　No. 7　p. 776-779　2010/05　Research paper (scientific journal)

Angular distribution of atoms emitted from a SrZrO3 target by laser ablation under different laser fluences and oxygen pressures

I. Konomi, T. Motohiro, H. Azuma, T. Asaoka, T. Nakazato, E. Sato, T. Shimizu, S. Fujioka, N. Sarukura, H. Nishimura

JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A　Vol. 28　No. 3　p. 400-406　2010/05　Research paper (scientific journal)

Response-time improved hydrothermal-method-grown ZnO scintillator for soft x-ray free-electron laser timing-observation

Toshihiko Shimizu, Kohei Yamamoi, Elmer Estacio, Tomoharu Nakazato, Kouhei Sakai, Nobuhiko Sarukura, Dirk Ehrentraut, Tsuguo Fukuda, Mitsuru Nagasono, Tadashi Togashi, Atsushi Higashiya, Makina Yabashi, Tetsuya Ishikawa, Haruhiko Ohashi, Hiroaki Kimura

REVIEW OF SCIENTIFIC INSTRUMENTS　Vol. 81　No. 3　2010/03　Research paper (scientific journal)

Reduction of thermal dephasing by tight elliptical focusing perpendicular to walk-off plane leading to improved fourth harmonic generation in β-BaB2O4

Takahashi, Masakuni, Osada, Akira, Dergachev, Alex, Moulton, Peter F., Cadatal-Raduban, Marilou, Shimizu, Toshihiko, Sarukura, Nobuhiko

Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference: 2010 Laser Science to Photonic Applications, CLEO/QELS 2010　p. 5499994-5499994　2010

ZnO Scintillator Improved Temporal Response for XFEL Timing Observation

Toshihiko Shimizu, Kohei Yamamoi, Elmer Estacio, Tomoharu Nakazato, Kouhei Sakai, Nobuhiko Sarukura, Dirk Ehrentraut, Tsuguo Fukuda, Mitsuru Nagasono, Tadashi Togashi, Atsushi Higashiya, Makina Yabashi, Tetsuya Ishikawa, Haruhiko Ohashi, Hiroaki Kimura

Optics InfoBase Conference Papers, Conference on Lasers and Electro-Optics, CLEO 2010　p. CTuA7-CTuA7　2010　Research paper (international conference proceedings)

Pr doped Li-6 glass scintillator for Inertial Confinement Fusion neutron diagnostics

Yasunobu Arikawa, Kouhei Yamanoi, Tomoharu Nakazato, Elmer Surat Estacio, Toshihiko Shimizu, Nobuhiko Sarukura, Mitsuo Nakai, Takayoshi Norimatsu, Youichirou Hironaka, Hiroshi Azechi, Takahiro Murata, Shigeru Fujino, Hideki Yoshida, Kei Kamada, Yoshiyuki Usuki, Toshihisa Suyama, Akira Yoshikawa, Nakahiro Sato, Hirofumi Kan

Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference: 2010 Laser Science to Photonic Applications, CLEO/QELS 2010　p. JWA101-JWA101　2010　Research paper (international conference proceedings)

Fast Fe-doped ZnO scintillator for accurate synchronization of femtosecond pulses from XFEL and conventional ultrafast laser

Toshihiko Shimizu, Kohei Yamamoi, Tomoharu Nakazato, Kohei Sakai, Nobuhiko Sarukura, Dirk Ehrentraut, Tsuguo Fukuda, Mitsuru Nagasono, Tadashi Togashi, Shinichi Matsubara, Kensuke Tono, Atsushi Higashiya, Makina Yabashi, Hiroaki Kimura, Haruhiko Ohashi, Tetsuya Ishikawa

International Conference on Ultrafast Phenomena　2010　Research paper (international conference proceedings)

Present status and future prospect of Fast Ignition Realization Experiment (FIREX) Project at ILE, Osaka

H. Nishimura, H. Azechi, K. Mima, Y. Fujimoto, S. Fujioka, H. Homma, T. Jitsuno, T. Johzaki, M. Koga, J. Kawanaka, T. Kawasaki, N. Miyanaga, H. Murakami, M. Murakami, H. Nagatomo, N. Morio, K. Nagai, M. Nakai, T. Nakamura, T. Nakazato, Y. Nakata, K. Nishihara, T. Norimatsu, Y. Sakawa, N. Sarukura, K. Shigemori, T. Shimizu, H. Shiraga, K. Sueda, K. Tsubakimoto, A. Iwamoto, T. Mito, H. Sakagami, M. Isobe, T. Ozaki, O. Motojima, R. Kodama, K. A. Tanaka, H. Habara, K. Kondo, Y. Nakao, Y. Sentoku, A. Sunahara, T. Taguchi, T. Kanabe, Andrea Gamucci, Antonio Giulietti, Luca Labate

AIP Conference Proceedings　Vol. 1209　p. 83-86　2010　Research paper (international conference proceedings)

A SCATTERED-NEUTRON DETECTOR FOR AREAL DENSITY MEASUREMENT

Y. Arikawa, T. Murata, S. Fujino, H. Yoshida, K. Yamanoi, T. Nakazato, T. Shimizu, N. Sarukura, M. Nakai, T. Norimatsu, H. Azechi, K. Kamada, Y. Usuki, T. Suyama, A. Yoshikawa, N. Satoh, H. Kan

SIXTH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS, PARTS 1-4　Vol. 244　2010　Research paper (international conference proceedings)

Amplification of Ultraviolet Femtosecond Pulse by a Micro-Pulling Down Method-Grown Ce:LiCAF Crystal in a Prismatic Cell-Type Side-Pumping Configuration

Gabayno JL, Cadatal-Raduban M, Pham M, Yamanoi K, stacio E, Garcia W, Nakazato T, Shimizu T, Sarukura N, Suyama T, Fukuda K, Kim KJ, Yoshikawa A, Saito F

JAPANESE JOURNAL OF APPLIED PHYSICS　Vol. 48　No. 12　2009/12　Research paper (scientific journal)

Vacuum ultraviolet luminescence from a micro-pulling-down method grown Nd3+:(La-0.9,Ba-0.1)F-2.9

Cadatal M, Furukawa Y, Ono S, Pham M, Estacio E, Nakazato T, Shimizu T, Sarukura N, Fukuda K, Suyama T, Yoshikawa A, Saito F

JOURNAL OF LUMINESCENCE　Vol. 129　No. 12　p. 1629-1631　2009/12　Research paper (scientific journal)

Reduction of Nonlinear Absorption in Li2B4O7 by Temperature- and Repetition Rate-Control

Takahashi M, Masada G, Sekine I, Cadatal M, Shimizu T, Sarukura N, Byeon C, Fedorov V, Mirov S, Dergachev A, Moulton PF

JAPANESE JOURNAL OF APPLIED PHYSICS　Vol. 48　No. 11　2009/11　Research paper (scientific journal)

Pr3+-doped fluoro-oxide lithium glass as scintillator for nuclear fusion diagnostics

Arikawa Y, Yamanoi K, Nakazato T, Estacio ES, Shimizu T, Sarukura N, Nakai M, Norimatsu T, Azechi H, Murata T, Fujino S, Yoshida H, Kamada K, Usuki Y, Suyama T, Yoshikawa A, Sato N, Kan H

REVIEW OF SCIENTIFIC INSTRUMENTS　Vol. 80　No. 11　2009/11　Research paper (scientific journal)

Plasma physics and laser development for the Fast-Ignition Realization Experiment (FIREX) Project

Azechi H, Mima K, Fujimoto Y, Fujioka S, Homma H, Isobe M, Iwamoto A, Jitsuno T, Johzaki T, Kodama R, Koga M, Kondo K, Kawanaka J, Mito T, Miyanaga N, Motojima O, Murakami M, Nagatomo H, Nagai K, Nakai M, Nakamura H, Nakamura T, Nakazato T, Nakao Y, Nishihara K, Nishimura H, Norimatsu T, Ozaki T, Sakagami H, Sakawa Y, Sarukura N, Shigemori K, Shimizu T, Shiraga H, Sunahara A, Taguchi T, Tanaka KA, Tsubakimoto K

NUCLEAR FUSION　Vol. 49　No. 10　2009/10　Research paper (scientific journal)

Development of Vacuum Ultraviolet Streak Camera System for the Evaluation of Vacuum Ultraviolet Emitting Materials

Yusuke Furukawa, Marilou Cadatal, Kohei Yamanoi, Satoru Takatori, Minh Pham, Elmer Estacio, Tomoharu Nakazato, Toshihiko Shimizu, Nobuhiko Sarukura, Ken Kitano, Kozo Ando, Koro Uchiyama, Yoshio Isobe, Kentaro Fukuda, Toshihisa Suyama, Takayuki Yanagida, Yuui Yokota, Akira Yoshikawa, Fumio Saito

JAPANESE JOURNAL OF APPLIED PHYSICS　Vol. 48　No. 9　2009/09　Research paper (scientific journal)

Strong enhancement of terahertz emission from GaAs in InAs/GaAs quantum dot structures

Elmer Estacio, Minh Hong Pham, Satoru Takatori, Marilou Cadatal-Raduban, Tomoharu Nakazato, Toshihiko Shimizu, Nobuhiko Sarukura, Armando Somintac, Michael Defensor, Fritz Christian B. Awitan, Rafael B. Jaculbia, Arnel Salvador, Alipio Garcia

APPLIED PHYSICS LETTERS　Vol. 94　No. 23　2009/06　Research paper (scientific journal)

Interferometry of Attosecond Pulse Trains in the Extreme Ultraviolet Wavelength Region

Yasuo Nabekawa, Toshihiko Shimizu, Yusuke Furukawa, Eiji J. Takahashi, Katsumi Midorikawa

PHYSICAL REVIEW LETTERS　Vol. 102　No. 21　2009/05　Research paper (scientific journal)

Single-shot focal spot image of EUV laser using a ZnO scintillator

Tomoharu Nakazato, Toshihiko Shimizu, Kouhei Yamanoi, Satoru Takatori, Elmer Estacio, Marilou Cadatal, Nobuhiko Sarukura, Hiroaki Nishimura, Kunioki Mima, Momoko Tanaka, Masaharu Nishikino, Yoshihiro Ochi, Toshiyuki Ohba, Takeshi Kaihori, Tetsuya Kawachi, Yuji Kagamitani, Dirk Ehrentrau, Tsuguo Fukuda

Optics InfoBase Conference Papers, Conference on Lasers and Electro-Optics, CLEO 2009　2009　Research paper (international conference proceedings)

Development of vacuum ultraviolet streak camera system with bright spectrograph for the evaluation of luminescent materials

Marilou Cadatal, Yusuke Furukawa, Kouhei Yamanoi, Satoru Takatori, Minh Pham, Elmer Estacio, Tomoharu Nakazato, Toshihiko Shimizu, Nobuhiko Sarukura, Ken Kitano, Kozo Ando, Koro Uchiyama, Yoshio Isobe, Kentaro Fukuda, Toshihisa Suyama, Takayuki Yanagida, Akira Yoshikawa, Fumio Saito

Optics InfoBase Conference Papers, Conference on Lasers and Electro-Optics, CLEO 2009　2009　Research paper (international conference proceedings)

Enhanced terahertz emission from GaAs in MBE-grown In As/GaAs quantum dot structures

Elmer Estacio, Minh Hong Pham, Satoru Takatori, Marilou Cadatal-Raduban, Tomoharu Nakazato, Toshihiko Shimizu, Nobuhiko Sarukura, Armando Somintac, Michael Defensor, Alipio Garcia, Arnel Salvador

2009 34TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES, VOLS 1 AND 2　p. 773-+　2009　Research paper (international conference proceedings)

Er:LiCAF as Potential Vacuum Ultraviolet Laser Material at 163 nm

Toshihiko Shimizu, Marilou Cadatal, Kouhei Yamanoi, Satoru Takatori, Minh Pham, Elmer Estacio, Tomoharu Nakazato, Nobuhiko Sarukura, Kentaro Fukuda, Toshihisa Suyama, Takayuki Yanagida, Akira Yoshikawa, Fumio Saito

2009 CONFERENCE ON LASERS AND ELECTRO-OPTICS AND QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE (CLEO/QELS 2009), VOLS 1-5　p. 1509-+　2009　Research paper (international conference proceedings)

Three-photon Lasing from ZnSe Excited by a kilojoule-class Nd:Glass Laser

Yusuke Furukawa, Tomoharu Nakazato, Toshihiro Shimizu, Marilou Cadatal, Elmer Estacio, Nobuhiko Sarukura, Akiyuki Shiroshita, Kazuto Otani, Toshihiko Kadono, Keisuke Shigemori, Hiroshi Azechi

2009 CONFERENCE ON LASERS AND ELECTRO-OPTICS AND QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE (CLEO/QELS 2009), VOLS 1-5　p. 1609-1610　2009　Research paper (international conference proceedings)

Time-Resolved Fluorescence Spectrum of Wide-Gap Semiconductors Excited by 13.9 nm X-Ray Laser

M. Tanaka, Y. Furukawa, T. Nakazato, T. Tatsumi, H. Murakami, T. Shimizu, N. Sarukura, M. Nishikino, T. Kawachi, Y. Kagamitani, D. Ehrentraut, T. Fukuda, H. Nishimura, K. Mima

X-RAY LASERS 2008, PROCEEDINGS　Vol. 130　p. 501-+　2009　Research paper (international conference proceedings)

Hydrothermal-method-grown ZnO single crystal as fast EUV scintillator for future lithography

Tomoharu Nakazato, Yusuke Furukawa, Momoko Tanaka, Toshihiro Tatsumi, Masaharu Nishikino, Hiroshi Yamatani, Keisuke Nagashima, Toyoaki Kimura, Hidetoshi Murakami, Shigeki Saito, Toshihiko Shimizu, Nobuhiko Sarukura, Hiroaki Nishimura, Kunioki Mima, Yuji Kagamitani, Dirk Ehrentraut, Tsuguo Fukuda

JOURNAL OF CRYSTAL GROWTH　Vol. 311　No. 3　p. 875-877　2009/01　Research paper (scientific journal)

Observation of birefringence in BBO crystals in the terahertz regime

Shigeki Saito, Elmer Estacio, Tomoharu Nakazato, Yusuke Furukawa, Toshihiko Shimizu, Nobuhiko Sarukura, Marilou Cadatal, Minh Hong Pham, Carlito Ponseca, Hiroshi Mizuseki, Yoshiyuki Kawazoe

JOURNAL OF CRYSTAL GROWTH　Vol. 311　No. 3　p. 895-898　2009/01　Research paper (scientific journal)

Attosecond nonlinear Fourier transformation spectroscopy of CO(2) in extreme ultraviolet wavelength region

Tomoya Okino, Kaoru Yamanouchi, Toshihiko Shimizu, Ri Ma, Yasuo Nabekawa, Katsumi Midorikawa

JOURNAL OF CHEMICAL PHYSICS　Vol. 129　No. 16　2008/10　Research paper (scientific journal)

Two-photon double ionization of helium: An experimental lower bound of the total cross section

Philippe Antoine, Emmanuel Foumouo, Bernard Piraux, Toshihiko Shimizu, Hirokazu Hasegawa, Yasuo Nabekawa, Katsumi Midorikawa

Physical Review A - Atomic, Molecular, and Optical Physics　Vol. 78　No. 2　2008/08/22　Research paper (scientific journal)

Interferometric measurement of high-order harmonic fields with attosecond temporal resolution

Toshihiko Shimizu, Yasuo Nabekawa, Eiji J. Takahashi, Katsumi Midorikawa

2008 CONFERENCE ON LASERS AND ELECTRO-OPTICS & QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE, VOLS 1-9　p. 1986-1987　2008　Research paper (international conference proceedings)

Observation and analysis of an interferometric autocorrelation trace of an attosecond pulse train

Toshihiko Shimizu, Tomoya Okino, Kentaro Furusawa, Hirokazu Hasegawa, Yasuo Nabekawa, Kaoru Yamanouchi, Katsumi Midorikawa

PHYSICAL REVIEW A　Vol. 75　No. 3　2007/03　Research paper (scientific journal)

Observation of interferometric autocorrelation trace of an attosecond pulse train

Toshihiko Shimizu, Tomoya Okino, Hirokazu Hasegawa, Kentaro Furusawa, Yasuo Nabekawa, Kaoru Yamanouchi, Katsumi Midorikawa

Optics InfoBase Conference Papers　2007　Research paper (international conference proceedings)

Nonlinear interaction of intense attosecond XUV pulses with atoms and molecules

K. Midorikawa, T. Shimizu, Y. Nabekawa

X-RAY LASERS 2006, PROCEEDINGS　Vol. 115　p. 367-374　2007　Research paper (international conference proceedings)

Frequency-resolved autocorrelation measurement for characterization of an attoseconod pulse train

Toshihiko Shimizu, Tomoya Okino, Hirokazu Hasegawa, Kentaro Furusawa, Yasuo Nabekawa, Kaoru Yamanouchi, Katsumi Midorikawa

ULTRAFAST OPTICS V　Vol. 132　p. 39-+　2007　Research paper (international conference proceedings)

Direct temporal characterization of attosecond pulse trains

Toshihiko Shimizu, Tomoya Okino, Kaoru Yamanouchi, Yasuoa Nabekawa, Katsumi Midorikawa

COMMERCIAL AND BIOMEDICAL APPLICATIONS OF ULTRAFAST LASERS VII　Vol. 6460　2007　Research paper (international conference proceedings)

Attosecond Nonlinear Optics

Y. Nabekawa, T. Shimizu, K. Midorikawa, T. Okino, K. Yamanouchi

2007 CONFERENCE ON LASERS & ELECTRO-OPTICS/QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE (CLEO/QELS 2007), VOLS 1-5　p. 2725-+　2007　Research paper (international conference proceedings)

Attosecond molecular Coulomb explosion

Tomoya Okino, Kaoru Yamanouchi, Toshihiko Shimizu, Kentaro Furusawa, Hirokazu Hasegawa, Yasuo Nabekawa, Katsumi Midorikawa

CHEMICAL PHYSICS LETTERS　Vol. 432　No. 1-3　p. 68-73　2006/12　Research paper (scientific journal)

Interferometric autocorrelation of an attosecond pulse train in the single-cycle regime

Yasuo Nabekawa, Toshihiko Shimizu, Tomoya Okino, Kentaro Furusawa, Hirokazu Hasegawa, Kaoru Yamanouchi, Katsumi Midorikawa

PHYSICAL REVIEW LETTERS　Vol. 97　No. 15　2006/10　Research paper (scientific journal)

Photoelectron spectroscopy of two-photon ionisation of rare-gas atoms by multiple high order harmonics

K Furusawa, T Okino, T Shimizu, H Hasegawa, Y Nabekawa, K Yamanouchi, K Midorikawa

APPLIED PHYSICS B-LASERS AND OPTICS　Vol. 83　No. 2　p. 203-211　2006/05　Research paper (scientific journal)

Conclusive evidence of an attosecond pulse train observed with the mode-resolved autocorrelation technique

Y Nabekawa, T Shimizu, T Okino, K Furusawa, H Hasegawa, K Yamanouchi, K Midorikawa

PHYSICAL REVIEW LETTERS　Vol. 96　No. 8　2006/03　Research paper (scientific journal)

Measurement of attosecond beats and envelopes by frequency resolved autocorrelation

Toshihiko Shimizu, Tomoya Okino, Hirokazu Hasegawa, Kentaro Furusawa, Yasuo Nabekawa, Kaoru Yamanouchi, Katsumi Midorikawa

Optics InfoBase Conference Papers　2006　Research paper (international conference proceedings)

Photoelectron spectroscopy of two photon ionization processes in XUV produced by a superposition of high order harmonics

K. Furusawa, T. Okino, T. Shimizu, H. Hasegawa, Y. Nabekawa, K. Yamanouchi, K. Midorikawa

Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference, CLEO/QELS 2006　2006　Research paper (international conference proceedings)

Molecules in the strong attosecond XUV rield

Katsumi Midorikawa, T. Okino, T. Shimizu, K. Furusawa, Y. Nabekawa, K. Yamanouchi

2006 IEEE LEOS ANNUAL MEETING CONFERENCE PROCEEDINGS, VOLS 1 AND 2　p. 949-+　2006　Research paper (international conference proceedings)

Angular distribution of atoms em,itted from SrZrO3 target by laser ablation under different laser fluences and oxygen pressures

I. Konomi, T. Motohiro, H. Azuma, T. Asaoka, T. Nakazato, E. Sato, T. Shimizu, S. Fujioka, N. Sarukura, H. Nishimura

J. Vac Sci. Tech.　Vol. 28　No. 3　2005/05　Research paper (scientific journal)

高次高調波を用いたアルカリハライドのオージェ過程の研究

SHIMIZU Toshihiko

The University of Tokyo　2005/03　Doctoral thesis

Time-resolved Auger decay in CsBr using high harmonics

T Shimizu, T Sekikawa, T Kanai, S Watanabe, M Itoh

PHYSICAL REVIEW LETTERS　Vol. 91　No. 1　2003/07　Research paper (scientific journal)

Generation and focusing of submilliwatt-average-power 50-nm pulses by the fifth harmonic of a KrF laser

D Yoshitomi, T Shimizu, T Sekikawa, S Watanabe

OPTICS LETTERS　Vol. 27　No. 24　p. 2170-2172　2002/12　Research paper (scientific journal)