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Toward nanoscale structural and chemical analysis of microbial surfaces
Ryo Kato, Keisuke Miyazawa, Takumi Imura, Takeo Minamikawa
Bioscience, Biotechnology, and Biochemistry 2025/03/24 Research paper (scientific journal)
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Scanning dual-comb spectroscopic microscopy for multidimensional optical information acquisition
Shimpei Kajiwara, Tomoya Okabe, So Bekku, Shota Nakano, Keishiro Ootani, Eiji Hase, Ryo Mitsumoto, Kazumichi Yoshii, Takeshi Yasui, Takeo Minamikawa
Optics Express Vol. 33 No. 1 p. 921-921 2025/01/07 Research paper (scientific journal)
Publisher: Optica Publishing Group
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Enhanced sensitivity of refractive-index-sensing optical frequency comb using frequency multiplication capability of photocarrier terahertz frequency comb for rapid measurement
Masayuki Higaki, Shogo Miyamura, Shuji Taue, Yoshiaki Nakajima, Yu Tokizane, Eiji Hase, Takeo Minamikawa, Takeshi Yasui
Optics Express 2024/12/30 Research paper (scientific journal)
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Laser-scanning optical-frequency-comb microscopy for multimodal imaging
Shimpei Kajiwara, Eiji Hase, Shota Nakano, Keishiro Ootani, Tomoya Okabe, Hidenori Koresawa, Akifumi Asahara, Kazumichi Yoshii, Hirotsugu Yamamoto, Kaoru Minoshima, Takeshi Yasui, Takeo Minamikawa
Japanese Journal of Applied Physics Vol. 63 No. 12 p. 122001-122001 2024/12/02 Research paper (scientific journal)
Publisher: IOP Publishing
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Long-range enhancement for fluorescence and Raman spectroscopy using Ag nanoislands protected with column-structured silica overlayer
Takeo Minamikawa, Reiko Sakaguchi, Yoshinori Harada, Hiroki Tanioka, Sota Inoue, Hideharu Hase, Yasuo Mori, Tetsuro Takamatsu, Yu Yamasaki, Yukihiro Morimoto, Masahiro Kawasaki, Mitsuo Kawasaki
Light: Science & Applications 2024/10/28 Research paper (scientific journal)
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Jones-Matrix Dual-Comb Spectroscopic Polarimetry
Hidenori Koresawa, Hiroki Kitahama, Eiji Hase, Yu Tokizane, Akifumi Asahara, Takeo Minamikawa, Kaoru Minoshima, Takeshi Yasui
CLEO 2024 Vol. 416 p. SM1G.7-SM1G.7 2024/05/10 Research paper (international conference proceedings)
Publisher: Optica Publishing Group
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Raman Spectroscopic Evaluation of Composition of Matrix Synthesized by Osteoblasts under Microvibration Stimulation
SATO Katsuya, Minamikawa Takeo, Yasui Takeshi
Advanced Biomedical Engineering Vol. 13 p. 11-18 2024/02/02 Research paper (scientific journal)
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Wireless data transmission in the 560-GHz band utilizing terahertz wave generated through photomixing of a pair of distributed feedback lasers injection-locking to a Kerr micro-resonator soliton comb
Yu Tokizane, Shota Okada, Takumi Kikuhara, Hiroki Kishikawa, Yasuhiro Okamura, Yoshihiro Makimoto, Kenji Nishimoto, Takeo Minamikawa, Eiji Hase, Jun-Ichi Fujikata, Masanobu Haraguchi, Atsushi Kanno, Shintaro Hisatake, Naoya Kuse, Takeshi Yasui
Optics Continuum 2024/01/15 Research paper (scientific journal)
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Tissue-specific functions of MSCs are linked to homeostatic muscle maintenance and alter with aging
Tamaki Kurosawa, Madoka Ikemoto-Uezumi, Yuki Yoshimoto, Keitaro Minato, Noriyuki Kaji, Takashi Chaen, Eiji Hase, Takeo Minamikawa, Takeshi Yasui, Kazuhide Horiguchi, Satoshi Iino, Masatoshi Hori, Akiyoshi Uezumi
Aging Cell 2024 Research paper (scientific journal)
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Reduction of temperature drift in refractive-index-sensing optical frequency comb by active-dummy compensation of dual-comb configuration
Shogo Miyamura, Masayuki Higaki, Shuji Taue, Yoshiaki Nakajima, Yu Tokizane, Eiji Hase, Takeo Minamikawa, Takeshi Yasui
Journal of Lightwave Technology Vol. 42 No. 18 p. 1-9 2024 Research paper (scientific journal)
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
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Quantification of collagen fiber properties in alcoholic liver fibrosis using polarization-resolved second harmonic generation microscopy.
Saya Matsuzaki, Eiji Hase, Hiroki Takanari, Yuri Hayashi, Yusaku Hayashi, Haruto Oshikata, Takeo Minamikawa, Satoko Kimura, Mayuko Ichimura-Shimizu, Takeshi Yasui, Masafumi Harada, Koichi Tsuneyama
Scientific reports Vol. 13 No. 1 p. 22100-22100 2023/12/13 Research paper (scientific journal)
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Rapid, high-sensitivity detection of biomolecules using dual-comb biosensing
Shogo Miyamura, Ryo Oe, Takuya Nakahara, Hidenori Koresawa, Shota Okada, Shuji Taue, Yu Tokizane, Takeo Minamikawa, Taka Aki Yano, Kunihiro Otsuka, Ayuko Sakane, Takuya Sasaki, Koji Yasutomo, Taira Kajisa, Takeshi Yasui
Scientific Reports Vol. 13 No. 1 2023/12 Research paper (scientific journal)
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Carrier conversion from terahertz wave to dual-wavelength near-infrared light for photonic terahertz detection in wireless communication.
Yudai Matsumura, Yu Tokizane, Eiji Hase, Naoya Kuse, Takeo Minamikawa, Jun-Ichi Fujikata, Hiroki Kishikawa, Masanobu Haraguchi, Yasuhiro Okamura, Takahiro Kaji, Akira Otomo, Isao Morohashi, Atsushi Kanno, Shintaro Hisatake, Takeshi Yasui
Optics express Vol. 31 No. 20 p. 33103-33112 2023/09/25 Research paper (scientific journal)
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Real-time hybrid angular-interrogation surface plasmon resonance sensor in the near-infrared region for wide dynamic range refractive index sensing.
Hidenori Koresawa, Kota Seki, Kenji Nishimoto, Eiji Hase, Yu Tokizane, Taka-Aki Yano, Taira Kajisa, Takeo Minamikawa, Takeshi Yasui
Scientific reports Vol. 13 No. 1 p. 15655-15655 2023/09/20 Research paper (scientific journal)
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Nanometer-precision surface metrology of millimeter-sized stepped objects using full-cascade-linked synthetic-wavelength digital holography using a line-by-line full-mode-extracted optical frequency comb
Eiji Hase, Yu Tokizane, Kazuki Sadahiro, Takeo Minamikawa, Isao Morohashi, Takeshi Yasui
Optics Express Vol. 31 No. 11 p. 18088-18097 2023/05/22 Research paper (scientific journal)
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Terahertz wireless communication in a 560-GHz band using a Kerr micro-resonator soliton comb
Yu Tokizane, Shota Okada, Kenji Nishimoto, Yasuhiro Okamura, Hiroki Kishikawa, Takeo Minamikawa, Eiji Hase, Jun-ichi Fujikata, Masanobu Haraguchi, Atsushi Kanno, Shintaro Hisatake, Naoya Kuse, Takeshi Yasui
Optics Continuum Vol. 2 No. 5 p. 1267-1275 2023/05/15 Research paper (scientific journal)
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Porcine embryo development and inactivation of microorganisms after ultraviolet-C irradiation at 228 nm
Qingyi Lin, Mutsumi Aihara, Akihiro Shirai, Ami Tanaka, Koki Takebayashi, Naoaki Yoshimura, Nanaka Torigoe, Megumi Nagahara, Takeo Minamikawa, Takeshige Otoi
Theriogenology Vol. 197 p. 252-258 2023/02 Research paper (scientific journal)
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Dual-comb biosensing of SARS-CoV-2 nucleocapsid protein antigen
Shogo Miyamura, Ryo Oe, Takuya Nakahara, Shuji Taue, Yu Tokizane, Takeo Minamikawa, Taira Kajisa, Takeshi Yasui
Progress in Biomedical Optics and Imaging - Proceedings of SPIE Vol. 12372 2023 Research paper (international conference proceedings)
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Dual-wavelength CW lasers injection-locked to optical comb modes for carrier conversion from THz wave to near-infrared light via electro-optical polymer modulator
Y. Matsumura, E. Hase, Y. Tokizane, N. Kuse, T. Minamikawa, J. Fujikata, H. Kishikawa, M. Haraguchi, Y. Okamura, T. Kaji, A. Otomo, I. Morohashi, A. Kanno, S. Hisatake, T. Yasui
International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2023 Research paper (international conference proceedings)
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Laser-scanning optical-frequency-comb microscopy for imaging using various aspects of light information
Shimpei Kajiwara, Takeo Minamikawa, Tomoya Okabe, Eiji Hase, Takeshi Yasui
Proceedings of SPIE - The International Society for Optical Engineering Vol. 12608 2023 Research paper (international conference proceedings)
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Fundamental characteristics of remote plasmonic-enhanced Raman spectroscopy without close contact between analyte and metallic nanostructure
S. Inoue, H. Tanioka, T. Yasui, Y. Morimoto, Ma Kawasaki, Mi Kawasaki, T. Minamikawa
Proceedings of SPIE - The International Society for Optical Engineering Vol. 12654 2023 Research paper (international conference proceedings)
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High-sensitivity hyperspectral vibrational imaging of heart tissues by mid-infrared photothermal microscopy
Ryo Kato, Taka aki Yano, Takeo Minamikawa, Takuo Tanaka
Analytical Sciences Vol. 38 No. 12 p. 1497-1503 2022/12 Research paper (scientific journal)
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Major target for UV-induced complete loss of HIV-1 infectivity: A model study of single-stranded RNA enveloped viruses
Takaaki Koma, Naoya Doi, Akihiro Suzuki, Kentaro Nagamatsu, Takeshi Yasui, Koji Yasutomo, Akio Adachi, Takeo Minamikawa, Masako Nomaguchi
Frontiers in Virology Vol. 2 2022/09/20 Research paper (scientific journal)
Publisher: Frontiers Media SA
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Establishment of an Epicutaneously Sensitized Murine Model of Shellfish Allergy and Evaluation of Skin Condition by Raman Microscopy
Mayuko Ichimura-Shimizu, Soichiro Ishimaru, Christine Yee Yan Wai, Takeo Minamikawa, Takaaki Tsunematsu, Aiko Endo, Takumi Kojima, Minoru Matsumoto, Tomoko Kobayashi, Satoshi Sumida, Takumi Kakimoto, Yuko Miyakami, Hirohisa Ogawa, Takeshi Oya, Koichi Tsuneyama
Applied Sciences (Switzerland) Vol. 12 No. 7 p. 3566-3566 2022/04 Research paper (scientific journal)
Publisher: {MDPI} {AG}
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Assessment of Ultra-Early-Stage Liver Fibrosis in Human Non-Alcoholic Fatty Liver Disease by Second-Harmonic Generation Microscopy
Takeo Minamikawa, Eiji Hase, Mayuko Ichimura-Shimizu, Yuki Morimoto, Akihiro Suzuki, Takeshi Yasui, Satoko Nakamura, Akemi Tsutsui, Koichi Takaguchi, Koichi Tsuneyama
International Journal of Molecular Sciences Vol. 23 No. 6 p. 3357-3357 2022/03/20 Research paper (scientific journal)
Publisher: {MDPI} {AG}
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Beam-angle-scanning surface plasmon resonance sensor for rapid, high-precision sensing of refractive index and bio-molecules
Hidenori Koresawa, Kota Seki, Eiji Hase, Yu Tokizane, Takeo Minamikawa, Taka-Aki Yano, Taira Kajisa, Takeshi Yasui
Optics Continuum Vol. 1 No. 3 p. 565-574 2022/03/15 Research paper (scientific journal)
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Ultralow-frequency ultranarrow-bandwidth coherent terahertz imaging for nondestructive testing of mortar material
Yu Tokizane, Takayoshi Yamaguchi, Takeo Minamikawa, Eiji Hase, Kenzo Yamaguchi, Akihiro Suzuki, Takao Ueda, Takeshi Yasui
Optics Express Vol. 30 No. 3 p. 4392-4401 2022/01/31 Research paper (scientific journal)
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Synthesis of D–π–A type benzothiazole–pyridinium salt composite and its application as photo-degradation agent for amyloid fibrils
Keita Hoshi, Kazuma Kusumoto, Airi Matsumoto, Atsushi Tabata, Hideaki Nagamune, Eiji Hase, Takeo Minamikawa, Takeshi Yasui, Yasushi Yoshida, Keiji Minagawa, Yasushi Imada, Fumitoshi Yagishita
Bioorganic & Medicinal Chemistry Letters Vol. 50 p. 128324-128324 2021/10 Research paper (scientific journal)
Publisher: Elsevier BV
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Accumulation of Uroporphyrin I in Necrotic Tissues of Squamous Cell Carcinoma after Administration of 5-Aminolevulinic Acid
Beika Masatomo, Harada Yoshinori, Minamikawa Takeo, Yamaoka Yoshihisa, Koizumi Noriaki, Murayama Yasutoshi, Konishi Hirotaka, Shiozaki Atsushi, Fujiwara Hitoshi, Otsuji Eigo, Takamatsu Tetsuro, Tanaka Hideo
International Journal of Molecular Sciences Vol. Vol.22 No. No.18 p. 10121-10121 2021/09/19 Research paper (scientific journal)
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Two-photon excitable boron complex based on tridentate imidazo[1,5-a]pyridine ligand for heavy-atom-free mitochondria-targeted photodynamic therapy
Keita Hoshi, Masami Itaya, Koki Tahara, Airi Matsumoto, Atsuhi Tabata, Hideaki Nagamune, Yasushi Yoshida, Eiji Hase, Takeo Minamikawa, Takeshi Yasui, Tetsuro Katayama, Akihiro Furube, Keiji Minagawa, Yasushi Imada, Fumitoshi Yagishita
RSC Advances Vol. 11 No. 42 p. 26403-26407 2021/07/22 Research paper (scientific journal)
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Quantitative Evaluation of Both Histological and Mechanical Recovery in Injured Tendons Using Fourier-Transform Second-Harmonic-Generation Microscopy
Eiji Hase, Takeo Minamikawa, Katsuya Sato, Daisuke Yonekura, Mitsuhiko Takahashi, Takeshi Yasui
IEEE Journal of Selected Topics in Quantum Electronics Vol. 27 No. 4 p. 1-1 2021/07 Research paper (scientific journal)
Publisher: Institute of Electrical and Electronics Engineers ({IEEE})
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Multicascade-linked synthetic-wavelength digital holography using a line-by-line spectral-shaped optical frequency comb
Eiji Hase, Yu Tokizane, Masatomo Yamagiwa, Takeo Minamikawa, Hirotsugu Yamamoto, Isao Morohashi, Takeshi Yasui
Optics Express Vol. 29 No. 10 p. 15772-15772 2021/05/10 Research paper (scientific journal)
Publisher: The Optical Society
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Hybrid optical imaging with near-infrared, mid-infrared, and terahertz wavelengths for nondestructive inspection [Invited]
Yu Tokizane, Hikaru Ejiri, Takeo Minamikawa, Safumi Suzuki, Masahiro Asada, Takeshi Yasui
Applied Optics Vol. 60 No. 10 p. B100-B100 2021/04/01 Research paper (scientific journal)
Publisher: The Optical Society
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Quantitative evaluation of SARS-CoV-2 inactivation using a deep ultraviolet light-emitting diode.
Takeo Minamikawa, Takaaki Koma, Akihiro Suzuki, Takahiko Mizuno, Kentaro Nagamatsu, Hideki Arimochi, Koichiro Tsuchiya, Kaoru Matsuoka, Takeshi Yasui, Koji Yasutomo, Masako Nomaguchi
Scientific reports Vol. 11 No. 1 p. 5070-5070 2021/03/03 Research paper (scientific journal)
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Computationally image-corrected dual-comb microscopy with a free-running single-cavity dual-comb fiber laser
TAKAHIKO MIZUNO, YOSHIAKI NAKAJIMA, YUYA HATA, TAKUYA TSUDA, AKIFUMI ASAHARA, TAKASHI KATO, TAKEO MINAMIKAWA, TAKESHI YASUI, KAORU MINOSHIMA
Optics Express Vol. 29 No. 4 p. 5018-5032 2021/02/15 Research paper (scientific journal)
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Full-field fluorescence lifetime dual-comb microscopy using spectral mapping and frequency multiplexing of dual-comb optical beats
T. Mizuno, E. Hase, T. Minamikawa, Y. Tokizane, R. Oe, H. Koresawa, H. Yamamoto, T. Yasui
Science Advances Vol. 7 No. 1 2021/01/01 Research paper (scientific journal)
Publisher: American Association for the Advancement of Science ({AAAS})
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Synthesis and Optical Properties of Quadrupolar Pyridinium Salt and Its Application as Bioimaging Agent
Keita Hoshi, Yohei Sanagawa, Ryuta Umebayashi, Atsushi Tabata, Hideaki Nagamune, Eiji Hase, Takeo Minamikawa, Takeshi Yasui, Yasushi Yoshida, Keiji Minagawa, Yasuhiko Kawamura, Yasushi Imada, Fumitoshi Yagishita
Chemistry Letters Vol. 49 No. 12 p. 1487-1489 2020/12/05 Research paper (scientific journal)
Publisher: The Chemical Society of Japan
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Molecular imaging analysis of microvesicular and macrovesicular lipid droplets in non-alcoholic fatty liver disease by Raman microscopy.
Takeo Minamikawa, Mayuko Ichimura-Shimizu, Hiroki Takanari, Yuki Morimoto, Ryosuke Shiomi, Hiroki Tanioka, Eiji Hase, Takeshi Yasui, Koichi Tsuneyama
Scientific reports Vol. 10 No. 1 p. 18548-18548 2020/10/29 Research paper (scientific journal)
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Two- and three-photon excitable quaternized imidazo[1,2-a]pyridines as mitochondrial imaging and potent cancer therapy agents.
Eiji Hase, Hiroki Takanari, Keita Hoshi, Masaki Okamoto, Atsushi Tabata, Hideaki Nagamune, Takeo Minamikawa, Takeshi Yasui, Yasushi Yoshida, Keiji Minagawa, Yasuhiko Kawamura, Yasushi Imada, Fumitoshi Yagishita
Organic & biomolecular chemistry Vol. 18 No. 38 p. 7571-7576 2020/10/07 Research paper (scientific journal)
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Dynamic characterization of polarization property in liquid-crystal-on-silicon spatial light modulator using dual-comb spectroscopic polarimetry.
Hidenori Koresawa, Marc Gouryeb, Kyuki Shibuya, Takahiko Mizuno, Eiji Hase, Yu Tokizane, Ryo Oe, Takeo Minamikawa, Takeshi Yasui
Optics express Vol. 28 No. 16 p. 23584-23593 2020/08/03 Research paper (scientific journal)
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Adaptive-sampling near-Doppler-limited terahertz dual-comb spectroscopy with a free-running single-cavity fiber laser
Jie Chen, Kazuki Nitta, Xin Zhao, Takahiko Mizuno, Takeo Minamikawa, Francis Hindle, Zheng Zheng, Takeshi Yasui
Advanced Photonics Vol. 2 No. 03 p. 1-1 2020/05/27 Research paper (scientific journal)
Publisher: SPIE-Intl Soc Optical Eng
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Optical image amplification in dual-comb microscopy.
Takahiko Mizuno, Takuya Tsuda, Eiji Hase, Yu Tokizane, Ryo Oe, Hidenori Koresawa, Hirotsugu Yamamoto, Takeo Minamikawa, Takeshi Yasui
Scientific reports Vol. 10 No. 1 p. 8338-8338 2020/05/20 Research paper (scientific journal)
Publisher: Springer Science and Business Media LLC
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Visualization of internal structure and internal stress in visibly opaque objects using full-field phase-shifting terahertz digital holography.
Masatomo Yamagiwa, Takeo Minamikawa, Fui Minamiji, Takahiko Mizuno, Yu Tokizane, Ryo Oe, Hidenori Koresawa, Yasuhiro Mizutani, Tetsuo Iwata, Hirotsugu Yamamoto, Takeshi Yasui
Optics express Vol. 27 No. 23 p. 33854-33868 2019/11/11 Research paper (scientific journal)
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Refractive index sensing with temperature compensation by a multimode-interference fiber-based optical frequency comb sensing cavity.
Ryo Oe, Takeo Minamikawa, Shuji Taue, Hidenori Koresawa, Takahiko Mizuno, Masatomo Yamagiwa, Yasuhiro Mizutani, Hirotsugu Yamamoto, Tetsuo Iwata, Takeshi Yasui
Optics express Vol. 27 No. 15 p. 21463-21476 2019/07/22 Research paper (scientific journal)
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Lock-in-detection dual-comb spectroscopy
Hidenori Koresawa, Kyuki Shibuya, Takeo Minamikawa, Akifumi Asahara, Ryo Oe, Takahiko Mizuno, Masatomo Yamagiwa, Yasuhiro Mizutani, Tetsuo Iwata, Hirotsugu Yamamoto, Kaoru Minoshima, Takeshi Yasui
OSA Continuum Vol. 2 No. 6 p. 1998-1998 2019/06/12 Research paper (scientific journal)
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Improvement of dynamic range and repeatability in a refractive-index-sensing optical comb by combining saturable-absorber-mirror mode-locking with an intracavity multimode interference fiber sensor
Oe, Ryo, Minamikawa, Takeo, Taue, Shuji, Nakahara, Takuya, Koresawa, Hidenori, Mizuno, Takahiko, Yamagiwa, Masatomo, Mizutani, Yasuhiro, Yamamoto, Hirotsugu, Iwata, Tetsuo, Nakajima, Yoshiaki, Minoshima, Kaoru, Yasui, Takeshi
JAPANESE JOURNAL OF APPLIED PHYSICS Vol. 58 No. 6 2019/06 Research paper (scientific journal)
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Combination of lock-in detection with dual-comb spectroscopy
H. Koresawa, K. Shibuya, T. Minamikawa, A. Asahara, K. Minoshima, T. Yasui, Y.G. Soskind
Photonic Instrumentation Engineering VI Vol. 10925 p. 1A-1-8 2019/05/21 Research paper (international conference proceedings)
Publisher: SPIE
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Lens-less fiber coupling of a 1550-nm mode-locked fiber laser light on a low-temperature-grown GaAs photoconductive antenna
Takashi Ogura, Yoshiaki Nakajima, Yi-Da Hsieh, Takeo Minamikawa, Yasuhiro Mizutani, Hirotsugu Yamamoto, Tetsuo Iwata, Kaoru Minoshima, Takeshi Yasui
OSA Continuum Vol. 2 No. 4 p. 1310-1317 2019/04/15 Research paper (scientific journal)
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Quantitative in situ time-series evaluation of osteoblastic collagen synthesis under cyclic strain using second-harmonic-generation microscopy
Takeo Minamikawa
Journal of Biomedical Optics Vol. 24 No. 3 2019/03 Research paper (scientific journal)
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Preparation of Hierarchically Assembled Silver Nanostructures based on the Morphologies of Crystalline Peptide-Silver(I) Complexes.
Ryosuke Miyake, Yukari Nitanai, Yuki Nakagawa, Junfei Xing, Koji Harano, Eiichi Nakamura, Jun Okabayashi, Takeo Minamikawa, Keirei Uruma, Katsuhiko Kanaizuka, Masato Kurihara
ChemPlusChem Vol. 84 No. 3 p. 295-301 2019/03 Research paper (scientific journal)
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Ultrasonic wave sensing using an optical-frequency-comb sensing cavity for photoacoustic imaging
Minamikawa Takeo, Masuoka Takashi, Ogura Takashi, Shibuya Kyuki, Oe Ryo, Hase Eiji, Nakajima Yoshiaki, Yamaoka Yoshihisa, Mizuno Takahiko, Yamagiwa Masatomo, Mizutani Yasuhiro, Yamamoto Hirotsugu, Iwata Tetsuo, Minoshima Kaoru, Yasui Takeshi
OSA CONTINUUM Vol. 2 No. 2 p. 439-449 2019/02/15 Research paper (scientific journal)
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Wide axial dynamic range digital holography using multicascade-linked synthetic wavelengths and optical wavelength
M. Yamagiwa, T. Minamikawa, C. Trovato, T. Ogawa, D. G.A. Ibrahim, Y. Kawahito, R. Oe, K. Shibuya, T. Mizuno, E. Abraham, Y. Mizutani, T. Iwata, H. Yamamito, K. Minoshima, T. Yasui
Proceedings of SPIE - The International Society for Optical Engineering Vol. 10944 2019 Research paper (international conference proceedings)
Publisher: SPIE
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Implementation of imaging post amplifier on scan-less confocal dual-comb microscope
Takuya Tsuda, Takahiko Mizuno, Takeo Minamikawa, Hirotsugu Yamamoto, Takeshi Yasui
Proceedings of SPIE - The International Society for Optical Engineering Vol. 11140 2019 Research paper (international conference proceedings)
Publisher: SPIE
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Scan-less full-field fluorescence microscopy by using 2D spectral disperser and dual-comb optical beats
Takahiko Mizuno, Eiji Hase, Takeo Minamikawa, Hirotsugu Yamamoto, Takeshi Yasui
Proceedings of SPIE - The International Society for Optical Engineering Vol. 11140 2019 Research paper (international conference proceedings)
Publisher: SPIE
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Scan-Less, Kilo-Pixel, Line-Field Confocal Phase Imaging with Spectrally Encoded Dual-Comb Microscopy
Eiji Hase, Takeo Minamikawa, Shuji Miyamoto, Ryuji Ichikawa, Yi-Da Hsieh, Yasuhiro Mizutani, Tetsuo Iwata, Hirotsugu Yamamoto, Takeshi Yasui
IEEE Journal of Selected Topics in Quantum Electronics Vol. 25 No. 1 p. 1-8 2019/01 Research paper (scientific journal)
Publisher: Institute of Electrical and Electronics Engineers ({IEEE})
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Application of Scan-less Two-Dimensional Confocal Microscopy Based on a Combination of Confocal Slit With Wavelength/Space Conversion
Eiji Hase, Takeo Minamikawa, Shuji Miyamoto, Yasuhiro Mizutani, Tetsuo Iwata, Hirotsugu Yamamoto, Takeshi Yasui
IEEE Journal of Selected Topics in Quantum Electronics Vol. 25 No. 1 p. 1-7 2019/01 Research paper (scientific journal)
Publisher: Institute of Electrical and Electronics Engineers ({IEEE})
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Photonic-Crystal-Fiber-Coupled, Hand-Held, Polarization-Resolved Second-Harmonic-Generation Microscope for <italic>In Vivo</italic> Visualization of Dermal Collagen Fibers in Human Skin
Yuki Ogura, Kosuke Atsuta, Eiji Hase, Takeo Minamikawa, Takeshi Yasui
IEEE Journal of Selected Topics in Quantum Electronics Vol. 25 No. 1 p. 1-7 2019/01 Research paper (scientific journal)
Publisher: Institute of Electrical and Electronics Engineers ({IEEE})
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Label-free Evaluation of Myocardial Infarct in Surgically Excised Ventricular Myocardium by Raman Spectroscopy
Yamamoto Tsunehisa, Minamikawa Takeo, Harada Yoshinori, Yamaoka Yoshihisa, Tanaka Hideo, Yaku Hitoshi, Takamatsu Tetsuro
SCIENTIFIC REPORTS Vol. 8 No. 1 2018/10/02 Research paper (scientific journal)
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Multicascade-linked synthetic wavelength digital holography using an optical-comb-referenced frequency synthesizer
Masatomo Yamagiwa, Takeo Minamikawa, Clément Trovato, Takayuki Ogawa, Dahi Ghareab Abdelsalam Ibrahim, Yusuke Kawahito, Ryo Oe, Kyuki Shibuya, Takahiko Mizuno, Emmanuel Abraham, Yasuhiro Mizutani, Tetsuo Iwata, Hirotsugu Yamamoto, Kaoru Minoshima, Takeshi Yasui
Optics Express Vol. 26 No. 20 p. 26292-26306 2018/10/01 Research paper (scientific journal)
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Dual terahertz comb spectroscopy with a single free-running fibre laser
Guoqing Hu, Tatsuya Mizuguchi, Ryo Oe, Kazuki Nitta, Xin Zhao, Takeo Minamikawa, Ting Li, Zheng Zheng, Takeshi Yasui
Scientific Reports Vol. 8 2018/07/24 Research paper (scientific journal)
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Refractive-index-sensing optical comb based on photonic radio-frequency conversion with intracavity multi-mode interference fiber sensor
Oe, Ryo, Taue, Shuji, Minamikawa, Takeo, Nagai, Kosuke, Shibuya, Kyuki, Mizuno, Takahiko, Yamagiwa, Masatomo, Mizutani, Yasuhiro, Yamamoto, Hirotsugu, Iwata, Tetsuo, Fukano, Hideki, Nakajima, Yoshiaki, Minoshima, Kaoru, Yasui, Takeshi
OPTICS EXPRESS Vol. 26 No. 15 p. 19694-19706 2018/07 Research paper (scientific journal)
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Real-Time Amplitude and Phase Imaging of Optically Opaque Objects by Combining Full-Field Off-Axis Terahertz Digital Holography with Angular Spectrum Reconstruction
Masatomo Yamagiwa, Takayuki Ogawa, Takeo Minamikawa, Dahi Ghareab Abdelsalam, Kyosuke Okabe, Noriaki Tsurumachi, Yasuhiro Mizutani, Testuo Iwata, Hirotsugu Yamamoto, Takeshi Yasui
Journal of Infrared, Millimeter, and Terahertz Waves Vol. 39 No. 6 p. 561-572 2018/06/01 Research paper (scientific journal)
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Scan-less confocal phase imaging based on dual-comb microscopy
Eiji Hase, Takeo Minamikawa, Takahiko Mizuno, Shuji Miyamoto, Ryuji Ichikawa, Yi-Da Hsieh, Kyuki Shibuya, Katsuya Sato, Yoshiaki Nakajima, Akifumi Asahara, Kaoru Minoshima, Yasuhiro Mizutani, Tetsuo Iwata, Hirotsugu Yamamoto, Takeshi Yasui
Optica Vol. 5 No. 5 p. 634-643 2018/05/20 Research paper (scientific journal)
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Quantitative evaluation of healing degree in injured tendons based on orientation analysis of collagen fibers by using Fourier-transform second-harmonic-generation microscopy and its relationship to mechanical property
Eiji Hase, Takeo Minamikawa, Katsuya SATO, Daisuke Yonekura, Mitsuhiko Takahashi, Takeshi Yasui
Proceedings of SPIE Vol. Vol.10711 p. 107110V-107110V 2018/04/24 Research paper (bulletin of university, research institution)
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Strain sensing based on strain to radio-frequency conversion of an optical frequency comb
Takeo Minamikawa, Takashi Ogura, Yoshiaki Nakajima, Eiji Hase, Yasuhiro Mizutani, Hirotsugu Yamamoto, Kaoru Minoshima, Takeshi Yasui
Optics Express Vol. 26 No. 8 p. 9484-9491 2018/04/16 Research paper (scientific journal)
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Application of scan-less two-dimensional confocal microscopy achieved by a combination of confocal slit with wavelength/space conversion
Eiji Hase, Takeo Minamikawa, Shuji Miyamoto, Yasuhiro Mizutani, Tetsuo Iwata, Hirotsugu Yamamoto, Takeshi Yasui
Proceedings of SPIE - The International Society for Optical Engineering Vol. 10711 2018 Research paper (international conference proceedings)
Publisher: SPIE
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In vivo visualization of dermal collagen fibers in human skin using a photonic-crystal-fiber-coupled, hand-held second-harmonic-generation microscope
Yuki Ogura, Kosuke Atsuta, Eiji Hase, Takeo Minamikawa, Takeshi Yasui
Proceedings of SPIE - The International Society for Optical Engineering Vol. 10711 2018 Research paper (international conference proceedings)
Publisher: SPIE
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Scan-less, line-filed, confocal phase imaging with dual-comb microscopy
Eiji Hase, Takeo Minamikawa, Shuji Miyamoto, Yasuhiro Mizutani, Tetsuo Iwata, Hirotsugu Yamamoto, Takeshi Yasui
Proceedings of SPIE - The International Society for Optical Engineering Vol. 10711 2018 Research paper (international conference proceedings)
Publisher: SPIE
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Quantitative in situ time-series evaluation of osteoblastic collagen synthesis under cyclic strain using second-harmonic-generation microscopy
Katsuya Sato, Oki Matsubara, Eiji Hase, Takeo Minamikawa, Takeshi Yasui
Proceedings of SPIE - The International Society for Optical Engineering Vol. 10711 2018 Research paper (international conference proceedings)
Publisher: SPIE
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Analysis of collagen fiber orientation in biological tissues using polarization-resolved second-harmonic-generation microscopy
Takuya Sakaue, Eiji Hase, Takeo Minamikawa, Takeshi Yasui
Proceedings of SPIE - The International Society for Optical Engineering Vol. 10711 2018 Research paper (international conference proceedings)
Publisher: SPIE
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Analytical imaging of colour pigments used in Japanese woodblock prints using Raman microspectroscopy
Takeo Minamikawa, Daiki Nagai, Takaaki Kaneko, Ittetsu Taniguchi, Mariko Ando, Ryo Akama, Kenji Takenaka
JOURNAL OF RAMAN SPECTROSCOPY Vol. 48 No. 12 p. 1887-1895 2017/12 Research paper (scientific journal)
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Amplitude and phase imaging of visibly opaque object by THz digital holography
Takeshi Yasui, Takayuki Ogawa, Takeo Minamikawa, Hirotsugu Yamamoto
International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2017/10/12 Research paper (international conference proceedings)
Publisher: IEEE Computer Society
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Asynchronous-Optical-Sampling THz time-domain spectroscopy with a free-running, dual-wavelength mode-locked fiber laser
Takeshi Yasui, Guoqing Hu, Tatsuya Mizuguchi, Xin Zhao, Takeo Minamikawa, Ting Li, Zheng Zheng
International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2017/10/12 Research paper (international conference proceedings)
Publisher: IEEE Computer Society
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Scan-less hyperspectral dual-comb single-pixel-imaging in both amplitude and phase
Kyuki Shibuya, Takeo Minamikawa, Yasuhiro Mizutani, Hirotsugu Yamamoto, Kaoru Minoshima, Takeshi Yasui, Tetsuo Iwata
OPTICS EXPRESS Vol. 25 No. 18 p. 21947-21957 2017/09 Research paper (scientific journal)
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Efficient fluorescence detection of protoporphyrin IX in metastatic lymph nodes of murine colorectal cancer stained with indigo carmine
Hisataka Matsuo, Yoshinori Harada, Takeo Minamikawa, Yoshiyuki Kato, Yasutoshi Murayama, Eigo Otsuji, Tetsuro Takamatsu, Hideo Tanaka
PHOTODIAGNOSIS AND PHOTODYNAMIC THERAPY Vol. 19 p. 175-180 2017/09 Research paper (scientific journal)
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Dual-comb spectroscopic ellipsometry
Takeo Minamikawa, Yi-Da Hsieh, Kyuki Shibuya, Eiji Hase, Yoshiki Kaneoka, Sho Okubo, Hajime Inaba, Yasuhiro Mizutani, Hirotsugu Yamamoto, Tetsuo Iwata, Takeshi Yasui
NATURE COMMUNICATIONS Vol. 8 No. 1 2017/09 Research paper (scientific journal)
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Measurement of absolute frequency of continuous-wave terahertz radiation in real time using a free-running, dual-wavelength mode-locked, erbium-doped fibre laser
Guoqing Hu, Tatsuya Mizuguchi, Xin Zhao, Takeo Minamikawa, Takahiko Mizuno, Yuli Yang, Cui Li, Ming Bai, Zheng Zheng, Takeshi Yasui
SCIENTIFIC REPORTS Vol. 7 2017/02 Research paper (scientific journal)
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Label-free detection of myocardial ischaemia in the perfused rat heart by spontaneous Raman spectroscopy
Suguru Ohira, Hideo Tanaka, Yoshinori Harada, Takeo Minamikawa, Yasuaki Kumamoto, Satoaki Matoba, Hitoshi Yaku, Tetsuro Takamatsu
SCIENTIFIC REPORTS Vol. 7 2017/02 Research paper (scientific journal)
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Photo-Induced Cell Damage Analysis for Single-and Multifocus Coherent Anti-Stokes Raman Scattering Microscopy
Takeo Minamikawa, Yoshinori Murakami, Naokazu Matsumura, Hirohiko Niioka, Shuichiro Fukushima, Tsutomu Araki, Mamoru Hashimoto
Journal of Spectroscopy Vol. 2017 p. 5725340-1-5725340-8 2017 Research paper (scientific journal)
Publisher: Hindawi Limited
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Hand-held Second-harmonic-generation (SHG) Microscope for Dermatological Application
OGURA Yuki, ATSUTA Kohsuke, HASE Eiji, MINAMIKAWA Takeo, YASUI Takeshi
Transactions of Japanese Society for Medical and Biological Engineering Vol. 55 No. 2 p. 91-96 2017
Publisher: Japanese Society for Medical and Biological Engineering
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Evaluation of the histological and mechanical features of tendon healing in a rabbit model with the use of second-harmonic-generation imaging and tensile testing
E. Hase, K. Sato, D. Yonekura, T. Minamikawa, M. Takahashi, T. Yasui
Bone and Joint Research Vol. 5 No. 11 p. 577-585 2016/11/01 Research paper (scientific journal)
Publisher: British Editorial Society of Bone and Joint Surgery
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Terahertz Frequency-Domain Spectroscopy of Low-Pressure Acetonitrile Gas by a Photomixing Terahertz Synthesizer Referenced to Dual Optical Frequency Combs
Yi-Da Hsieh, Hiroto Kimura, Kenta Hayashi, Takeo Minamikawa, Yasuhiro Mizutani, Hirotsugu Yamamoto, Tetsuo Iwata, Hajime Inaba, Kaoru Minoshima, Francis Hindle, Takeshi Yasui
Journal of Infrared, Millimeter, and Terahertz Waves Vol. 37 No. 9 p. 903-915 2016/09/01 Research paper (scientific journal)
Publisher: Springer New York LLC
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Terahertz Frequency-Domain Spectroscopy of Low-Pressure Acetonitrile Gas by a Photomixing Terahertz Synthesizer Referenced to Dual Optical Frequency Combs
Yi-Da Hsieh, Hiroto Kimura, Kenta Hayashi, Takeo Minamikawa, Yasuhiro Mizutani, Hirotsugu Yamamoto, Tetsuo Iwata, Hajime Inaba, Kaoru Minoshima, Francis Hindle, Takeshi Yasui
JOURNAL OF INFRARED MILLIMETER AND TERAHERTZ WAVES Vol. 37 No. 9 p. 903-915 2016/09 Research paper (scientific journal)
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Highly sensitive fluorescence detection of metastatic lymph nodes of gastric cancer with photo-oxidation of protoporphyrin IX
N. Koizumi, Y. Harada, M. Beika, T. Minamikawa, Y. Yamaoka, P. Dai, Y. Murayama, A. Yanagisawa, E. Otsuji, H. Tanaka, T. Takamatsu
EJSO Vol. 42 No. 8 p. 1236-1246 2016/08 Research paper (scientific journal)
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ファイバー光コム共振器型ひずみセンサーの開発
Takeo Minamikawa, Takashi Ogura, Takashi Masuoka, Yoshiaki Nakajima, Yoshihisa Yamaoka, Kaoru Minoshima, Takeshi Yasui
第57回光波センシング技術研究会講演論文集 Vol. 1 No. 1 p. 1-1 2016/06 Research paper (international conference proceedings)
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Dynamic terahertz spectroscopy of gas molecules mixed with unwanted aerosol under atmospheric pressure using fibre-based asynchronous-optical-sampling terahertz time-domain spectroscopy
Yi-Da Hsieh, Shota Nakamura, Dahi Ghareab Abdelsalam, Takeo Minamikawa, Yasuhiro Mizutani, Hirotsugu Yamamoto, Tetsuo Iwata, Francis Hindle, Takeshi Yasui
SCIENTIFIC REPORTS Vol. 6 2016/06 Research paper (scientific journal)
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Simplified and optimized multispectral imaging for 5-ALA-based fluorescence diagnosis of malignant lesions
Takeo Minamikawa, Hisataka Matsuo, Yoshiyuki Kato, Yoshinori Harada, Eigo Otsuji, Akio Yanagisawa, Hideo Tanaka, Tetsuro Takamatsu
SCIENTIFIC REPORTS Vol. 6 2016/05 Research paper (scientific journal)
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Real-Time Determination of Absolute Frequency in Continuous-Wave Terahertz Radiation with a Photocarrier Terahertz Frequency Comb Induced by an Unstabilized Femtosecond Laser
Takeo Minamikawa, Kenta Hayashi, Tatsuya Mizuguchi, Yi-Da Hsieh, Dahi Ghareab Abdelsalam, Yasuhiro Mizutani, Hirotsugu Yamamoto, Tetsuo Iwata, Takeshi Yasui
JOURNAL OF INFRARED MILLIMETER AND TERAHERTZ WAVES Vol. 37 No. 5 p. 473-485 2016/05 Research paper (scientific journal)
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In situ time-series monitoring of collagen fibers produced by standing-cultured osteoblasts using a second-harmonic-generation microscope
Eiji Hase, Oki Matsubara, Takeo Minamikawa, Katsuya Sato, Takeshi Yasui
APPLIED OPTICS Vol. 55 No. 12 p. 3261-3267 2016/04 Research paper (scientific journal)
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In situ time-series monitoring of collagen fibers produced by standing-cultured osteoblasts using a second-harmonic-generation microscope
Hase, E., Matsubara, O., Minamikawa, T., Sato, K., Yasui, T.
Applied Optics Vol. 55 No. 12 p. 3261-3267 2016/04 Research paper (scientific journal)
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Dual-Optical-Comb Spectroscopic Ellipsometry
Takeo Minamikawa, Yi-Da Hsieh, Kyuki Shibuya, Yoshiki Kaneoka, Sho Okubo, Hajime Inaba, Yasuhiro Mizutani, Takeshi Yasui, Tetsuo Iwata
2016 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) 2016 Research paper (international conference proceedings)
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Scan-Less Full-Field Confocal Microscopy by a Combination of Confocal Slit with Wavelength/Space Conversion
MIYAMOTO Shuji, HASE Eiji, MINAMIKAWA Takeo, HSIEH Yi-Da, MIZUTANI Yasuhiro, IWATA Tetsuo, YASUI Takeshi, YAMAMOTO Hirotsugu
Journal of the Japan Society for Precision Engineering Vol. 82 No. 7 p. 679-682 2016
Publisher: The Japan Society for Precision Engineering
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Development of molecular distribution analysis method of color pigments on Japanese woodblock prints by Raman spectral-imagin
MINAMIKAWA Takeo, NAGAI Daiki, KANEKO Takaaki, TANIGUCHI Ittetsu, Harada Yoshinori, Takamatsu Tetsuro, TAKENAKA Kenji
Joho Chishiki Gakkaishi Vol. 26 No. 1 p. 1-10 2016
Publisher: Japan Society of Information and Knowledge
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Recent advances in photodynamic diagnosis of gastric cancer using 5-aminolevulinic acid
Noriaki Koizumi, Yoshinori Harada, Takeo Minamikawa, Hideo Tanaka, Eigo Otsuji, Tetsuro Takamatsu
WORLD JOURNAL OF GASTROENTEROLOGY Vol. 22 No. 3 p. 1289-1296 2016/01
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Ex vivo peripheral nerve detection of rats by spontaneous Raman spectroscopy
Takeo Minamikawa, Yoshinori Harada, Tetsuro Takamatsu
SCIENTIFIC REPORTS Vol. 5 2015/11 Research paper (scientific journal)
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Spectral Fingerprinting of Individual Cells Visualized by Cavity-Reflection-Enhanced Light-Absorption Microscopy
Yoshiyuki Arai, Takayuki Yamamoto, Takeo Minamikawa, Tetsuro Takamatsu, Takeharu Nagai
PLOS ONE Vol. 10 No. 5 2015/05 Research paper (scientific journal)
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Photodynamic detection of lymph node metastases in gastrointestinal cancer by using 5-aminolevulinic acid
Minamikawa, T., Harada, Y., Takamatsu, T.
Fluorescence Imaging for Surgeons: Concepts and Applications 2015 Research paper (scientific journal)
Publisher: Fluorescence Imaging for Surgeons: Concepts and Applications
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Photoacoustic microscopy using ultrashort pulses with two different pulse durations
Yoshihisa Yamaoka, Yoshinori Harada, Masaaki Sakakura, Takeo Minamikawa, Shigeru Nishino, Seiji Maehara, Shujiro Hamano, Hideo Tanaka, Tetsuro Takamatsu
OPTICS EXPRESS Vol. 22 No. 14 p. 17063-17072 2014/07 Research paper (scientific journal)
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Label-Free Evaluation of Myocardial Infarction and Its Repair by Spontaneous Raman Spectroscopy
Nanae Nishiki-Muranishi, Yoshinori Harada, Takeo Minamikawa, Yoshihisa Yamaoka, Ping Dai, Hitoshi Yaku, Tetsuro Takamatsu
ANALYTICAL CHEMISTRY Vol. 86 No. 14 p. 6903-6910 2014/07 Research paper (scientific journal)
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Detection of Lymph Node Metastases in Human Colorectal Cancer by Using 5-Aminolevulinic Acid-Induced Protoporphyrin IX Fluorescence with Spectral Unmixing
Kenichi Harada, Yoshinori Harada, Masatomo Beika, Noriaki Koizumi, Koji Inoue, Yasutoshi Murayama, Yoshiaki Kuriu, Masayoshi Nakanishi, Takeo Minamikawa, Yoshihisa Yamaoka, Ping Dai, Akio Yanagisawa, Eigo Otsuji, Tetsuro Takamatsu
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES Vol. 14 No. 11 p. 23140-23152 2013/11 Research paper (scientific journal)
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Fast spectral coherent anti-Stokes Raman scattering microscopy with high-speed tunable picosecond laser
Harsono Cahyadi, Junichi Iwatsuka, Takeo Minamikawa, Hirohiko Niioka, Tsutomu Araki, Mamoru Hashimoto
JOURNAL OF BIOMEDICAL OPTICS Vol. 18 No. 9 2013/09 Research paper (scientific journal)
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Molecular Orientation Imaging of Liquid Crystals by Tunable-Polarization-Mode Coherent Anti-Stokes Raman Scattering Microscopy
Takeo Minamikawa, Tatsuro Takagi, Hirohiko Niioka, Makoto Kurihara, Nobuyuki Hashimoto, Tsutomu Araki, Mamoru Hashimoto
APPLIED PHYSICS EXPRESS Vol. 6 No. 7 2013/07 Research paper (scientific journal)
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Coherent Anti-Stokes Raman Scattering Microscopy for High Speed Non-Staining Biomolecular Imaging
Mamoru Hashimoto, Takeo Minamikawa, Tsutomu Araki
CURRENT PHARMACEUTICAL BIOTECHNOLOGY Vol. 14 No. 2 p. 150-158 2013/02 Research paper (scientific journal)
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Label-free detection of peripheral nerve tissues against adjacent tissues by spontaneous Raman microspectroscopy
Takeo Minamikawa, Yoshinori Harada, Noriaki Koizumi, Koji Okihara, Kazumi Kamoi, Akio Yanagisawa, Tetsuro Takamatsu
Histochemistry and Cell Biology Vol. 139 No. 1 p. 181-193 2013/01 Research paper (scientific journal)
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Real-time imaging of laser-induced membrane disruption of a living cell observed with multifocus coherent anti-Stokes Raman scattering microscopy
Takeo Minamikawa, Hirohiko Niioka, Tsutomu Araki, Mamoru Hashimoto
JOURNAL OF BIOMEDICAL OPTICS Vol. 16 No. 2 2011/02 Research paper (scientific journal)
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Multi-focus excitation coherent anti-Stokes Raman scattering (CARS) microscopy and its applications for real-time imaging
Takeo Minamikawa, Mamoru Hashimoto, Katsumasa Fujita, Satoshi Kawata, Tsutomu Araki
OPTICS EXPRESS Vol. 17 No. 12 p. 9526-9536 2009/06 Research paper (scientific journal)
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Jitter reduction of two synchronized picosecond mode-locked lasers using balanced cross-correlator with two-photon detectors
Takeo Minamikawa, Naoki Tanimoto, Mamoru Hashimoto, Tsutomu Araki, Minoru Kobayashi, Katsumasa Fujita, Satoshi Kawata
APPLIED PHYSICS LETTERS Vol. 89 No. 19 2006/11 Research paper (scientific journal)
