Development of a high-speed three dimensional SS-OCT system using a KTN swept source

FUKUDA Akihiro, SUGAWA Yoshihiko, OKABE Yuichi, UENO Masahiro, SAKAMOTO Takashi, SASAKI Yuzo, TOYODA Seiji, KOBAYASHI Junya, OHMI Masato

Vol. 446　p. 33-37　2013/07/27

Optoelectronic Techniques for Clinical Medicine : Focusing on Optical Coherence Tomography (OCT)

HARUNA Masamitsu, OHMI Masato

The Journal of the Institute of Electronics, Information, and Communication Engineers　Vol. 96　No. 6　p. 411-416　2013/06/01

C-3-26 Three dimensional optical tomography system using fast wavelength swept light source with KTN-based scanner

Okabe Yuichi, Toyoda Seiji, Sasaki Yuzo, Ueno Masahiro, Sakamoto Takashi, Kobayashi Junya, Ohmi Masato

Proceedings of the Society Conference of IEICE　Vol. 2012　No. 1　p. 143-143　2012/08/28

Photonics West BiOS 2012

Vol. 33　No. 1　p. 82-85　2012/05/30

D-7-17 200-kHz Swept Light Source Equipped with KTN Deflector for Optical Coherence Tomography

Okabe Yuichi, Sasaki Yuzo, Ueno Masahiro, Sakamoto Takashi, Toyoda Seiji, Kobayashi Junya, Yagi Shogo, Naganuma Kazunori, Fujiura Kazuo, Omiya Kota, Ohmi Masato, Haruna Masamitsu

Proceedings of the IEICE General Conference　Vol. 2012　No. 1　p. 109-109　2012/03/06

Automatic Measurement of Attenuation Coefficients of a Coagulated Layer by Optical Coherence Tomography

Vol. 50　No. 1　p. 174-179　2012/02

Dynamic analysis of skin physiology for autonomic nerve activity by OCT

OHMI Masato, TAKADA Daisuke, WADA Yuki, HARUNA Masamitsu

Vol. 417　p. 7-10　2011/09/07

Photonics West BiOS 2011

Vol. 32　No. 1　p. 88-91　2011/04/30

Simultaneous measurement of internal sweating of several sweat glands for sound stress by optical coherence tomography

WADA Yuki, TANIGAWA Motomu, OHMI Masato, HARUNA Masamitsu

Vol. 2011　No. 10　p. 19-22　2011/03/07

8I-17 Measurement of optical properties of human skin

Hattori Kazuhisa, Kuwahara Tomohiro, Okawa Shinpei, Masamoto Kazuto, Ogura Yuki, Tajima Shingo, Ohmi Masato, Haruna Masamitsu, Yamada Yukio

Vol. 2010　No. 23　p. 293-294　2011/01/07

MEASUREMENT OF OPTICAL PROPERTIES OF HUMAN SKIN

Kazuhisa Hattori, Tomohiro Kuwahara, Masato Ohmi, Masamitsu Haruna, Shinpei Okawa, Kazuto Masamoto, Yukio Yamada

PROCEEDINGS OF THE ASME/JSME 8TH THERMAL ENGINEERING JOINT CONFERENCE 2011, VOL 1 PTS A AND B　Vol. AJTEC2011-44475　p. 55-63　2011

Dynamic analysis of mental sweating by OCT

OHMI Masato, TANIGAWA Motomu, WADA Yuki, HARUNA Masamitsu

Vol. 402　p. 13-17　2010/09/03

Photonics West BiOS 2010 参加報告

石井 克典, 近江 雅人, 石原 美弥, 本多 典広, 粟津 邦男

日本レーザー医学会誌 = The Journal of Japan Society for Laser Medicine　Vol. 31　No. 1　p. 80-83　2010/04/15

0825 Measurement of the Optical Properties of Human Stratum Corneum

Hattori Kazuhisa, Okamoto Kohei, Hatakeyama Shuya, Kuwahara Tomohiro, Ohmi Masato, Haruna Masamitsu, Okawa Shinpei, Yamada Yukio

Vol. 2009　No. 22　p. 320-320　2010/01/08

1024 Present Status and Development of Optical Coherence Tomography

OHMI Masato, HARUNA Masamitsu

Vol. 2009　No. 22　p. 358-358　2010/01/08

Dynamic analysis of laser ablation of biological tissue by OCT

OHMI Masato, OHNISHI Makoto, TAKADA Daisuke, HARUNA Masamitsu

Vol. 2009　No. 15　p. 45-48　2009/02/14

フェムト秒レーザによる高分解能OCT技術 (特集 広帯域レーザー光源の可能性を求めて)

近江 雅人, 春名 正光

光アライアンス　Vol. 19　No. 8　p. 19-22　2008/08

光コヒーレンストモグラフィーの現状 (特集 バイオと光技術)

近江 雅人, 春名 正光

O plus E　Vol. 30　No. 4　p. 354-358　2008/04

Optical Coherence Tomography (OCT) : Imaging principle and Applications

OHMI Masato, HARUNA Masamitsu

Vol. 2008　No. 1　p. 17-21　2008/02/08

The Report of World Congress on Medical Physics and Biomedical Engineering 2006

ISHIHARA Miya, OHMI Masato, KAWAUCHI Satoko, ISHII Katsunori

Vol. 27　No. 4　p. 332-335　2007/01/15

Imaging of Human Finger Arterioles Using Optical Coherence Tomography

FUJI Toshie, UEDA Yoshihiro, OHMI Masato, HAYASHI Naoto, HARUNA Masamitsu

Transactions of the Japanese Society for Medical and Biological Engineering : BME　Vol. 44　No. 4　p. 606-612　2006/12/10

Calcium distribution measurement of human tooth using OCT-installed nanosecond time-gate spectroscopy of laser ablation

NISHINO M., TANIZAWA M., OHMI M., HASHISHIN Y., HARUNA M.

Vol. 351　p. 19-24　2006/08/30

The Report of Photonics WEST/BIOS2006

ISHII Katsunori, UCHIZONO Takeyuki, KUSHIBIKI Toshihiro, YOSHIHASHI SUZUKI Sachiko, ISHIHARA Miya, OHMI Masato

Vol. 27　No. 2　p. 120-123　2006/07/15

High-resolution optical coherence tomography

OHMI Masato, HARUNA Masamitsu

Vol. 2006　No. 18　p. 11-16　2006/05/31

28pPSB-46 In-vivo Observation of Developing Butterfly Wing via Optical Coherence Tomogrphy (OCT)

Kambe M., Kinoshita S., Ban T., Ueda Y., Ohmi M., Haruna M.

Meeting abstracts of the Physical Society of Japan　Vol. 61　No. 1　p. 372-372　2006/03/04

In situ Observation of Biological Tissue in Laser Ablation Using Optical Coherence Tomography

TANIZAWA Manabu, OHMI Masato, HARUNA Masamitsu

Transactions of the Japanese Society for Medical and Biological Engineering : BME　Vol. 43　No. 4　p. 704-708　2005/12/10

High-definition optical coherence tomography underneath tissue surface

OHMI Masato, HARUNA Masamitsu

Vol. 26　No. 3　p. 239-244　2005/11/25

Applied Optics for Medicine and Biology

OHMI Masato

Vol. 34　No. 4　p. 197-198　2005/04/10

CS-4-1 Technical development of optical coherence tomography (OCT)

Haruna Masamitsu, Ohmi Masato

Proceedings of the IEICE General Conference　Vol. 2005　No. 1　p. "S-39"-"S-40"　2005/03/07

In Vivo Observation of Micro-tissue Structures by High-resolution Optical Coherence Tomography with a Femtosecond Laser

OHMI Masato, YAMAZAKI Ryo, KUNIZAWA Naomi, TAKAHASHI Motoji, HARUNA Masamitsu

Transactions of the Japanese Society for Medical and Biological Engineering : BME　Vol. 42　No. 4　p. 404-410　2004/12/10

High-speed simultaneous measurement of refractive index and thickness of transparent plates by low-coherence interferometry and confocal optics

M Ohmi, H Nishi, Y Konishi, Y Yamada, M Haruna

MEASUREMENT SCIENCE AND TECHNOLOGY　Vol. 15　No. 8　p. 1531-1535　2004/08

In-situ and time-serial observation of tissue laser ablation using optical coherence tomography

TANIZAWA M., FUKUNAGA A., SAKASHITA F., OHMI M., HASHISHIN Y., HARUNA M.

Vol. 325　p. 9-12　2004/07/24

光コヒーレンストモグラフィ技術を利用した屈折率と厚さ同時測定 (特集:分布型・多点型光センシングの最新動向)

春名 正光, 近江 雅人

光技術コンタクト　Vol. 42　No. 2　p. 92-97　2004/02

Quasi in-focus optical coherence tomography

M Ohmi, T Kurata, M Sekimoto, M Haruna

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS　Vol. 43　No. 2　p. 845-849　2004/02

Monitoring of calcium daily intake of rats by the nanosecond time-gated spectroscopy of laser-ablation plume

Technical Digest of 2004 ICO International Conference, 14D5-53, pp. 527-528　Vol. pp. 527-528　2004

Fiber-optic in-focus OCT

Technical Digest of 2004 ICO International Conference, 13D2-3, pp. 137-138　Vol. pp. 137-138　2004

An approach to high-definition OCT

Technical Digest of 2004 ICO International Conference (ICO'04), 13D2-3, pp. 137-138　Vol. pp. 137-138　2004

Monitoring of calcium daily intake of rats by the nanosecond time-gated spectroscopy of laser-ablation plume

Technical Digest of 2004 ICO International Conference, 14D5-53, pp. 527-528　Vol. pp. 527-528　2004

Fiber-optic in-focus OCT

Technical Digest of 2004 ICO International Conference, 13D2-3, pp. 137-138　Vol. pp. 137-138　2004

An approach to high-definition OCT

Technical Digest of 2004 ICO International Conference (ICO'04), 13D2-3, pp. 137-138　Vol. pp. 137-138　2004

Application of Optical Coherence Tomography to Gastrointestinal Diagnoses

OHMI Masato, HARUNA Masamitsu

Vol. 24　No. 3　p. 240-240　2003/09/28

High-performance OCT utilizing confocal optics

OHMI Masato, HARUNA Masamitsu

Vol. 2003　No. 15　p. 133-134　2003/01/20

Ultra-High Resolution Optical Coherence Tomography (OCT) Using a Halogen Lamp as the Light Source

Masato Ohmi, Masamitsu Haruna

Optical Review　Vol. 10　No. 5　p. 478-481　2003

医療を中心とる光コヒーレンストモグラフィーの技術展開

春名正光, 近江雅人

レーザー研究　Vol. 31　No. 10　p. 654-662　2003

High-resolution optical coherince tomography of biological tissue using a fiber-pigtailed thermal-light interferometer

Int'l Conf. Opt. Fiber Sensors(OFS-16)　p. 776-779　2003

Ultra-high resalution optical coherence tomography using a halogen lamp as the light source

Optical Review　Vol. 10　No. 5　p. 478-481　2003

Laser ablation of biological tissue for detection of calcium toward diagnostic application

OHMI Masato, KONOSHITA Ryuh, HARUNA Masamitsu

IEICE technical report. ME and bio cybernetics　Vol. 102　No. 387　p. 29-32　2002/10/11

Laser ablation of biological tissue with optical coherence tomography

SAITOH Manabu, OHMI Masato, HARUNA Masamitsu

Vol. 301　p. 31-34　2002/07/26

Imaging of in vitro chicken leg using time-resolved near-infrared optical tomography

HJ Zhao, F Gao, Y Tanikawa, Y Onodera, M Ohmi, M Haruna, Y Yamada

PHYSICS IN MEDICINE AND BIOLOGY　Vol. 47　No. 11　p. 1979-1993　2002/06

Low-coherence interferometer system for the simultaneous measurement of refractive index and thickness

H Maruyama, S Inoue, T Mitsuyama, M Ohmi, M Haruna

APPLIED OPTICS　Vol. 41　No. 7　p. 1315-1322　2002/03

光コヒーレンストモグラフィ(OCT) (特集 医用画像の最新情報)

春名 正光, 近江 雅人

O plus E　Vol. 24　No. 2　p. 168-171　2002/02

実サイズ光トモグラフィ

OPTRONICS（オプトロニクス）　Vol. 7, 184-188　2002

Novel diagnoses using laser ablation of biological tissue

HARUNA Masamitsu, OHMI Masato

Vol. 16　p. 269-270　2001/08/29

Validation of IRFEL-induced vibrational excitation effects on ester using fluorescent dye

FUKAMI Yuko, Ashidai Hiroshi, Obara Minoru, Morimoto Yuji, Hashishin Y., Tomita K., Nagata H., Fukai T., Nakanishi J., Matsuoka H., Shimizu Koichi, HEYA Manabu, Takagi Kentaro, Kato Yuji, Kitama Masataka, Ohmi Masato, Kurata Takayuki, Haruna Masamitsu, Mohri Shintaro, Abe Yukio, Matsuura Yuji, Kasai Takao, AWAZU Kunio, Shi Yi-Wei, Miyagi Mitsunobu, Pan Zhi-Yun, Konno Yuji, Aizawa Yoshizo, Sasaki R., Nunoyama H., Awazu K., Nakamura Masahiro, Kuwata Masahiro, Shimada Tomoaki, Nakayama Takeyoshi, Matsutani Takaomi, Nishida Yoshio, Yamanaka Masanobu, Izawa Yasukazu, Nakai Sadao, Sato Y., Tokunaga H., Ogawa Y., Oomuro H., Sato Shunichi, Harada N., Parel J. M., Murahara M., OGURA Makoto, WAKISAKA Hitoshi, Naruse Kyota, Sumiyoshi Tetsumi, Kiyoshima Shoichi, Seguchi Kenji, Arai Tsunenori, Asanuma Hiroshi, Sakata Isao, Takemura Takeshi, Nakajima Susumu, Ishihara Miya, Kawauchi Satoko, Kikuchi Makoto

The Review of Laser Engineering　Vol. 29　No. 0　p. 221-222,224　2001

In situ tomographic observation of tissue surface during laser ablation

M Haruna, R Konoshita, M Ohmi, N Kunizawa, M Miyachi

LASER-TISSUE INTERACTION XII: PHOTOCHEMICAL, PHOTOTHERMAL, AND PHOTOMECHANICAL　Vol. 4257　p. 329-333　2001

Optical reflection tomography along the geometrical thickness

M Ohmi, K Yoden, M Haruna

COHERENCE DOMAIN OPTICAL METHODS IN BIOMEDICAL SCIENCE AND CLINICA APPLICATIONS V　Vol. 4251　p. 76-80　2001

In vitro simultaneous measurement of refractive index and thickness of biological tissue by the low coherence interferometry

M Ohmi, Y Ohnishi, K Yoden, M Haruna

IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING　Vol. 47　No. 9　p. 1266-1270　2000/09

Simultaneous measurement of refractive index and thickness by low coherence interferometry considering chromatic dispersion of index

H Maruyama, T Mitsuyama, M Ohmi, M Haruna

OPTICAL REVIEW　Vol. 7　No. 5　p. 468-472　2000/09

An approach to optical reflection tomography along the geometrical thickness

K Yoden, M Ohmi, Y Ohnishi, N Kunizawa, M Haruna

OPTICAL REVIEW　Vol. 7　No. 5　p. 402-405　2000/09

Nanosecond time-gated spectroscopy of laser-ablation plume of human hair to detect calcium for potential diagnoses

M Ohmi, M Nakamura, S Morimoto, M Haruna

OPTICAL REVIEW　Vol. 7　No. 4　p. 353-357　2000/07

Optical tomography along the geometrical thickness by combination of coherence-gate and confocal imagings

M Ohmi, K Yoden, Y Ohnishi, M Haruna

14TH INTERNATIONAL CONFERENCE ON OPTICAL FIBER SENSORS　Vol. 4185　p. 288-291　2000

Ultra-low coherence interferometry for determination of refractive index and thickness of transparent film

S Inoue, M Ohmi, M Haruna

14TH INTERNATIONAL CONFERENCE ON OPTICAL FIBER SENSORS　Vol. 4185　p. 468-471　2000

Optical reflection imaging for display of 2-D refractive index distribution along the geometrical thickness

M Haruna, K Yoden, M Ohmi, Y Ohnishi, N Kunizawa

BIOMEDICAL TOPICAL MEETINGS, TECHNICAL DIGEST　Vol. 38　p. 194-196　2000

Simultaneous measurement of refractive index and thickness by low coherence interferometry considering chromatic dispersion

Optical Rewiew　Vol. 7　No. 4　p. 353-357　2000

Detection of phase transition of a biological membrane by precise refractive-index measurement based on the low coherence interferometry

M Haruna, K Yoden, M Ohmi, A Seiyama

COHERENCE DOMAIN OPTICAL METHODS IN BIOMEDICAL SCIENCE AND CLINICAL APPLICATIONS IV　Vol. 3915　No. 9　p. 188-193　2000

Calcium detection of human hair and nail by the nanosecond time-gated spectroscopy of laser-ablation plume

M Haruna, M Ohmi, M Nakamura, S Morimoto

OPTICAL BIOPSY III　Vol. 3917　No. 11　p. 87-92　2000

Simultaneous Measurement of Film Index and Thickness by the Ultra-Low Coherence Interferometry

INOUE Shogo, OHMI Masato, HARUNA Masamitsu

Vol. 24　p. 87-94　1999/12/15

Determination of the optical constants of the photostimulable BaFCl : Eu2+ and KCl : Eu2+ crystals

T Kurobori, S Kozake, Y Hirose, M Ohmi, M Haruna, T Kimura, K Inabe, K Somaiah

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS　Vol. 38　No. 2A　p. 901-904　1999/02

Measurement of refractive index of biological tissue by the low coherence interferometry

OHMI Masato, OHNISHI Yasuhito, KUNIZAWA Naomi, YODEN Koji, HARUNA Masamitsu

Vol. 19　p. 177-177　1999/01/01

A low-coherence interferometer system for simultaneous measurement of refractive index and thickness ranging from 20 mu m to a few millimeters

S Inoue, H Maruyama, T Mitsuyama, M Ohmi, K Ihara, M Haruna

OFS-13: 13TH INTERNATIONAL CONFERENCE ON OPTICAL FIBER SENSORS & WORKSHOP ON DEVICE AND SYSTEM TECHNOLOGY TOWARD FUTURE OPTICAL FIBER COMMUNICATION AND SENSING　Vol. 3746　p. 124-127　1999

Birefringence Measurement by Low Coherence Interferometry

Hisami Nishi, Mozomi Shimotani, Tsutomu Ashizawa, Shougo Inoue, Teruki Mitsuyama, Masato Ohmi, Masamitsu Haruna, Hideki Maruyama

IEEJ Transactions on Sensors and Micromachines　Vol. 119　No. 6　p. 315-320　1999

Simultaneous Measurement of Refractive Index and Thickness of Biological Tissue by the Low-Coherence Interferometry

OHMI Masato, OHNISHI Yasuhito, YODEN Koji, HARUNA Masamitsu

Japanese journal of medical electronics and biological engineering　Vol. 37　No. 1　p. 78-85　1999

A practical measurement system for determination of refractive index and thickness using the low coherence interferometry

H Maruyama, S Inoue, M Ohmi, K Ihara, S Nakagawa, M Haruna

OPTICAL ENGINEERING FOR SENSING AND NANOTECHNOLOGY (ICOSN'99)　Vol. 3740　p. 26-29　1999

Origin of the F-aggregate centers in BaFX (X = Cl, Br) single crystals

T Kurobori, S Kozake, Y Hirose, K Somaiah, K Inabe, M Ohmi, M Haruna

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS　Vol. 37　No. 7A　p. L812-L815　1998/07

Simultaneous measurement of the phase and group indices and the thickness of transparent plates by low-coherence interferometry

M Haruna, M Ohmi, T Mitsuyama, H Tajiri, H Maruyama, M Hashimoto

OPTICS LETTERS　Vol. 23　No. 12　p. 966-968　1998/06

Simultaneous Measurement of Refractive Index and Thickness of Transparent Plates using the Low Coherence Interferometry : Consideration to Phase and Group Indices

MITSUYAMA Teruki, OHMI Masato, MARUYAMA Hideki, HARUNA Masamitsu

Vol. 20　p. 85-92　1997/12/10

Simultaneous measurement of refractive index and thickness of transparent plates by low coherence interferometry

M Ohmi, T Shiraishi, H Tajiri, M Haruna

OPTICAL REVIEW　Vol. 4　No. 4　p. 507-515　1997/07

光干渉による生体内部構造の検出

日本ME学会雑誌　Vol. 11　No. 5　1997

光CTへのアプローチ -低コヒーレンス光干渉法を中心として-

医用画像情報学会雑誌　Vol. 14　No. 2　1997

Nanosecond Stroboscopic Microscopy for Laser Ablation of Biological Tissue

SHIMAOKA Y., OHMI M., HARUNA M.

IEICE technical report. ME and bio cybernetics　Vol. 96　No. 429　p. 9-16　1996/12/14

Simultaneous Measurement of Refractive Index and Thickness of Transparent Plates by Low Coherence Interferometry : Birefringence Measurement and Group Index

TAJIRI H., MITSUYAMA T., OHMI M., MARUYAMA H., HARUNA M.

Technical report of IEICE. OPE　Vol. 96　No. 410　p. 37-42　1996/12/12

Simultaneous Measurement of Refractive Index and Thickness of Transparent Plates by Low Coherence Interferometry : Measurement Principle and Experimental Verification

TAJIRI Hideyuki, SHIRAISHI Takeshisa, OHMI Masato, HARUNA Masamitsu

Proc. 17th. Meet. Lightwave Sens. Technol., 1996　Vol. 17　p. 41-48　1996/06/18

Simultaneous Measurement of Refractive Index and Thickness of Transparent Plates by Low Coherence Interferometry : Experimental Verification of the Object Scanning Method

TAJIRI H., SHIRAISHI T., OHMI M., HARUNA M.

Vol. 1996　No. 1　p. 7-12　1996/01/18

High-sensitivity two-dimensional observation of thermal birefringence compensation in laser-diode pumped Nd:glass laser rods

H Kiriyama, N Srinivasan, M Ohmi, M Yamanaka, Y Izawa, T Yamanaka, S Nakai, C Yamanaka

OPTICAL REVIEW　Vol. 3　No. 1　p. 14-16　1996/01

Feasibility experiments on the laser-diode pumped solid-state laser for ICF driver

M Ohmi, H Kiriyama, N Srinivasan, T Kimura, M Yamanaka, M Nakatsuka, Y Izawa, T Yamanaka, S Nakai, C Yamanaka

LASER INTERACTION AND RELATED PLASMA PHENOMENA　No. 369　p. 836-842　1996

Simultaneous Measurements of Refractive Index and Thickness of Transparent Plates by Low Coherence Interferometry : Proposal

OHMI Masato, SHIRAISHI Takehisa, TAJIRI Hideyuki, HARUNA Masamitsu

Technical report of IEICE. OPE　Vol. 95　No. 415　p. 31-36　1995/12/14

Experimental Approach to High-Resolution Imaging of Biological Tissue Using Low-Coherent Light Interferometry : Basic Study of Evaluation of the Resolution

SHIRAISHI Takehisa, OHMI Masato, HARUNA Masamitu

IEICE technical report. ME and bio cybernetics　Vol. 95　No. 404　p. 41-48　1995/12/09

Laser-Diode Array Surface Pumped Nd:YAG Disk Amplifier

YAMANAKA M., OHMI M., KIRIYAMA H., SRINIVASAN N., NAKAI S.

Technical report of IEICE. LQE　Vol. 95　No. 113　p. 55-58　1995/06/22

EFFICIENT LOW-ENERGY NEAR-INFRARED KTIOPO4 OPTICAL PARAMETRIC CONVERTER

N SRINIVASAN, H KIRIYAMA, T KIMURA, M OHMI, M YAMANAKA, Y IZAWA, S NAKAI

OPTICS LETTERS　Vol. 20　No. 11　p. 1265-1267　1995/06

Two-dimensional Thermal Stress-induced Birefringence Measurement and its Compensation Experiment in a Laser-Diode Pumped Nd:glass Material

KIRIYAMA H., OHMI M., YAMANAKA M., IZAWA Y., YAMANAKA T., NAKAI S., YAMANAKA C.

Technical report of IEICE. LQE　Vol. 95　No. 80　p. 79-84　1995/05/26

High Power Laser Diode Arrays for pumping Solid State Laser : Development of 2-D High Power LD Arrays

KAN H., KANZAKI T., MIYAJIMA H., HIRUMA T., YAMANAKA M., OHMI M., KIRIYAMA H., NAKAI S.

Technical report of IEICE. LQE　Vol. 95　No. 80　p. 85-90　1995/05/26

High Power Laser Diode Arrays for pumping Solid State Laser

KAN H., KANZAKI T., MIYAJIMA H., HIRUMA T., YAMANAKA M., OHMI M., KIRIYAMA H., NAKAI S.

Vol. 15　p. 48-48　1995/01/01

Thermal-induced Birefringence Measurements in the LD Pumped Nd : YAG Disk Amplifier

OHMI M., KIRIYAMA K., SRINIVASAN N., KIMURA T., YAMANAKA M., IZAWA Y., NAKAI S., YAMANAKA C.

Vol. 15　p. 40-40　1995/01/01

Performance of a LD Pumped Cavity-Dumped Nd : YAG Laser System

KIMURA T., SRINIVASAN N., KIRIYAMA H., OHMI M., YAMANAKA M., IZAWA Y., NAKAI S., YAMANAKA C.

Vol. 15　p. 41-41　1995/01/01

Development of LD Pumped Yb doped Solid-State Laser

KIRIYAMA H., SRINIVASAN N., KIMURA T., OHMI M., YAMANAKA M., IZAWA Y., YAMANAKA T., NAKAI S.

Vol. 15　p. 49-49　1995/01/01

High Power Laser Diode Arrays for Pumping Solid State Laser (Development of 2-D High Power LD Arrays).:Development of 2-D High Power LD Arrays

KAN Hirofumi, KANZAKI Takeshi, MIYAJIMA Hirofumi, ITO Yukihiro, HIRUMA Teruo, YAMANAKA Masanobu, OHMI Masato, KIRIYAMA Hiromitsu, NAKAI Sadao

rle　Vol. 23　No. 7　p. 541-551　1995

Simultaneous measurement of refractive index and thickness of transparent plates by low coherence interferometry : Proposal and demonstration

Int'l Conf Opt, Fiber Sensors(OFS'96)　1995

MECHANICAL-STRESS INDUCED ND-YAG ACTIVE QUARTER-WAVE PLATE

M OHMI, M AKATSUKA, K ISHIKAWA, K NAITO, Y YONEZAWA, M YAMANAKA, Y IZAWA, S NAKAI

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS　Vol. 33　No. 9A　p. 4905-4906　1994/09　Article, review, commentary, editorial, etc. (scientific journal)

High Power Operation of a LD Array Pumped Nd:YAG Laser MOPA System

Ohmi Masato, Akatsuka Masanori, Kiriyama Hiromitsu, Srinivasan N., Sato Tsuyoshi, Terashima Mikihiko, Yamamoto Kimiaki, Yamanaka Masanobu, Nakatsuka Masahiro, Nakai Sadao, Izawa Yasukazu

Technical report of IEICE. LQE　Vol. 94　No. 60　p. 85-90　1994/05/23

PARAMETRIC STUDIES ON THE LASER-DIODE-PUMPED, THERMAL-LENSING-COMPENSATED, MODE-LOCKED, Q-SWITCHED NDYAG LASER

M OHMI, K NAITO, K ISHIKAWA, M AKATSUKA, T SATO, M YAMANAKA, M NAKATSUKA, S NAKAI

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS　Vol. 33　No. 5A　p. 2579-2585　1994/05

DEMONSTRATION OF HIGH-ENERGY EXTRACTION EFFICIENCY IN A LASER-DIODE-PUMPED HIGH-GAIN ND-YAG REGENERATIVE AMPLIFIER

K NAITO, M OHMI, K ISHIKAWA, M AKATSUKA, M YAMANAKA, M NAKATSUKA, S NAKAI, T SATO

APPLIED PHYSICS LETTERS　Vol. 64　No. 10　p. 1186-1188　1994/03

Tasha no seikaku tokucho ni kansuru joho kakutoku katei

Shimosegawa M, Kato K, Omatsu T, Hasegawa A, Ogura I, Deng P, Zhang Q, Gan F, Semashko V. V, Naumo A. K, Korableva S. L, Abdulsabirov R. Y, Dubinskii M. A, Chetkin Sergue A, Ueda Ken-ichi, LI D. J, Kawamura Y, Tanabe T, Ruschin S

The Review of Laser Engineering　Vol. 22　No. 0　p. 69-79,84　1994

An Efficient LD Pumped Nd : YAG Laser System

International Laser Reder Conference 17th ILRC Abstracts ofPapers　1994

High-sensitivity two-dimensional thermal- and mechanical-stress-induced birefringence measurements in a nd:Yag rod

Masato Ohmi, Masanori Akatsuka, Koji Ishikawa, Kenta Naito, Yoshiyuki Yonezawa, Yoshio Nishida, Masanobu Yamanaka, Yasukazu Izawa, Sadao Nakai

Applied Optics　Vol. 33　No. 27　p. 6368-6372　1994

Birefringence measurements in laser diode pumped solid-state laser : 2D birefringence polarimeter,Stress induced birefringence measurment,and LD pumped active wave plate

Akatsuka Masanori, Ohmi Masato, Yamanaka Masanobu, Izawa Yasukazu, Nakai Sadao, Yonezawa Yoshiyuki

IEICE technical report. Optical and quantum electronics　Vol. 93　No. 57　p. 37-42　1993/05/21

Two-Dimensional Thermal and Mechanical Stress-Induced Birefringence Measurements in Laser-Diode Pumped Solid-State Laser Materials

Optical Society of America CLEO'93, Technical Digest Series　Vol. 11　1993

A simple method for measurement of wavelength chirping of a high-peak-power laser diode array during pulsed operation

Kenta Naito, Yoshio Nishida, Taizo Nosaka, Koji Ishikawa, Masato Ohmi, Tsuyoshi Sato, Masanobu Yamanaka, Masahiro Nakatsuka, Sadao Nakai

Japanese Journal of Applied Physics　Vol. 32　No. 1 R　p. 84-87　1993

LD励起固体レーザーシステム用光センサの試作

西田 嘉夫, 内藤 健太, 近江 雅人, 石川 浩司, 佐藤 毅, 山中 正宣, 中塚 正大, 中井 貞雄

レーザー研究　Vol. 20　No. 6　p. 411-419　1992

パルス駆動高出カレーザーダイオードアレイの波長チャーピング測定

電子情報通信学会論文誌　Vol. J75　No. C-1　1992