Photonics materials and devices

[Professor] Yasutake Ohishi

Basic Information

Yasutake Ohishi

Degree

Ph.D. (Tokyo Institure of Technology)

Date of birth

1955.3.10

Laboratory Name

Optical Functional Materials Laboratory

Research Fields

Photonics materials and devices

Keywords

Photonics, Glass materials, Fiber devices, Fiber lasers, Optical signal processing

Website

http://www.toyota-ti.ac.jp/ofmlab/

E-mail Address

Academic Background

March 1980 Graduate School of Science, Tohoku Univrrsity

Work History

Professor Toyota Technological Institute (September 2002?)
NTT Basic Research Laboratories (July 2002?August 2002)
NTT Opto-Electronics Laboratories (October 1990?June 2002)
Rutgers University, Visiting Scientist (September 1989?September 1990)
NTT Electrical Communications Laboratories (April 1980?August 1989)

Membership of Academic Societies

・2010  International Conference on Mems & Optoelectronics Technologies (ICMOT-2010) International advisory committee member
・2008? Board member, Tokai branch, The Ceramics Society of Japan
・2007~ SPIE Photonics West, Program committee member
・2007  Program committee member, 28the annual meeting Laser Society of Japan
・2007~ Workshop on Photoluminescence in rare earths: Photonic materials and devices, Scientic committee member
・2003~ SPIE Active and Passive Optical Components for WDM Communications Conference cochair
・1992? Optical Amplifiers and Their Applications
・ 1997 (Optical Society of America) General chair, Program chair, Program committee member
・1993~ Opto-electronics glass committee member, The Ceramics Society of Japan
・1993~ TC-20 committee member, International Commission of Glasses
・1994  Local committtee member, Fifth Optoelecronics Conference
・1996  Editor of Trends in Optics and Photonics (Optical Societyof America)
Member of The Instituteof Electronics Information and Communication Engineers, The Japan Society of Applied Physics, The Ceramics Society of Japan, OSA, and IEEE Photonics

Research Themes

高効率光信号処理材料・素子の研究

Original Papers

[Academic Year]2011
[Articles]Tellurite Microstructured Fibers for Broadband Supercontinuum Generation.
[Author]Yasutake Ohishi
[Date of Issue]2011/8/30


[Academic Year]2011
[Articles]Tellurite Microstructured Fibers and Their Applications.
[Author]Yasutake Ohishi、 Meisong Liao、 Xin Yan、 Zhongchao Duan、 Takenobu Suzuki
[Date of Issue]2011/7


[Academic Year]2011
[Articles]New Prospect of Tellurite Microstructured Fibers.
[Author]Yasutake Ohishi
[Date of Issue]2011/6


[Academic Year]2011
[Articles]Tellurite composite microstructured optical fibers with high nonlinearity and flattened dispersion for nonlinear application.
[Author]Xin Yan、 Meisong Liao、 Tong Hoang Tuan、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2011/5/4


[Academic Year]2010
[Articles]フォトニッククリスタルファイバによる波長変換とスーパーコンティニューム光源
[Author]大石泰丈
[Date of Issue]2011/3


[Academic Year]2010
[Articles]低融点ガラス微細構造光ファイバとその応用
[Author]大石泰丈
[Date of Issue]2011/3


[Academic Year]2010
[Articles]Broadband Supercontinuum Generation Using High Nonlinear Tellurite Fibers
[Author]Yasutake Ohishi
[Date of Issue]2010/10


[Academic Year]2010
[Articles]Broadband Supercontinuum Generation Using High Nonlinear Tellurite Fibers
[Author]大石泰丈
[Date of Issue]2010


[Academic Year]2009
[Articles]Compositional optimization of bismuth-doped yttria?alumina?silica glass
[Author]Mark Hughes、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2010


[Academic Year]2009
[Articles]Second and third harmonics and flattened supercontinuum generation in tellurite microstructured fibers
[Author]Guanshi Qin、 Meisong Liao、 C. Chaudhari、 Xin Yan、 C. Kito、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2010


[Academic Year]2009
[Articles]Zero-dispersion-wavelength-decreasing tellurite microstructured fiber for wide and flattened supercontinuum generation
[Author](G. Qin)、 Xin Yan、 C. Kito、 Meisong Liao、 Takenobu Suzuki、 A. Mori、 Yasutake Ohishi
[Date of Issue]2010


[Academic Year]2009
[Articles]Ultraflat supercontinuum generation in an As2S3-based chalcogenide core microstructure fiber
[Author]Xin Yan、 C. Chaudhari、 G. Qin、 Meisong Liao、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2009


[Academic Year]2009
[Articles]Excitation wavelength dependence of quantum efficiencies of Nd-doped glasses for solar pumped fiber lasers
[Author]Takenobu Suzuki、 H. Nasu、 Mark Hughes、 S. Mizuno、 Yasutake Ohishi
[Date of Issue]2009


[Academic Year]2009
[Articles]The efficiencies of energy transfer from Cr to Nd ions in silicate glasses
[Author]S. Mizuno、 H. Nasu、 Mark Hughes、 Takenobu Suzuki、 H. Ito、 Yasutake Ohishi
[Date of Issue]2009


[Academic Year]2009
[Articles]Optical parametric amplification in composite tellurite: fluorophosphate fiber
[Author]C. Chaudhari、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2009


[Academic Year]2009
[Articles]Optical properties of Ni-doped MgGa2O4 single crystals grown by floating zone method,
[Author]Takenobu Suzuki、 Mark Hughes、 Yasutake Ohishi
[Date of Issue]2009


[Academic Year]2009
[Articles]テルライト光ファイバーによる光波制御
[Author]大石泰丈
[Date of Issue]2009


[Academic Year]2009
[Articles]Towards a high-performance optical gain medium based on bismuth and aluminum co-doped germanate glass
[Author]Mark Hughes、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2009


[Academic Year]2009
[Articles]Redox equilibrium and NIR luminescence of Bi2O3-containing glasses
[Author]S. Khonthon、 S. Morimoto、 Yasutake Ohishi
[Date of Issue]2009


[Academic Year]2009
[Articles]Supercontinuum generation spanning over three octaves from UV to 3.85μm in a fluoride fiber
[Author]Guanshi Qin、 Xin Yan、 C. Kito、 Meisong Liao、 C. Chaudhari、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2009


[Academic Year]2009
[Articles]Tunable all-optical pulse compression and stretching via doublet Brillouin gain lines in an optical fiber
[Author]Guanshi Qin、 T. Sakamoto、 N. Yamamoto、 T. Kawanishi、 H. Sotobayashi、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2009


[Academic Year]2009
[Articles]Tb添加光ファイバによる新しいグリーンレーザー
[Author]大石泰丈
[Date of Issue]2009


[Academic Year]2009
[Articles]Analysis of energy transfers between Tb3+ and Yb3+ codoped in borosilicate glasses
[Author]Yasutake Ohishi
[Date of Issue]2009


[Academic Year]2009
[Articles]Design of Zero Chromatic Dispersion Chalcogenide As2S3 Glass Nanofibers
[Author](C. Chaudhari)、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2009


[Academic Year]2009
[Articles]Spectrum controlled supercontinuum generation in microstructure tellurite fibers
[Author]Guanshi Qin、 Meisong Liao、 C. Chaudhari、 Y. Arai、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2009


[Academic Year]2009
[Articles]Relaxation process of the 4I13/2 level of Er3+ in a borosilicate glass
[Author]Meisong Liao、 T. Yamashita、 L. Huang、 Y. Arai、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2009


[Academic Year]2009
[Articles]Correlation between near infrared emission and bismuth radical species of Bi2O3-containing aluminoborate glass
[Author](H. Masai)、 Y. Takahashi、 T. Fujiwara、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2009


[Academic Year]2009
[Articles]Optical nonlinearities of tellurite glasses with ultrawide Raman bands
[Author](G. Senthil Murugan)、 Yasutake Ohishi
[Date of Issue]2009


[Academic Year]2009
[Articles]Ultra-Broadband Supercontinuum Generation from Ultraviolet to 6.28 μm in a Fluoride Fiber
[Author]G. Qin、 Xin Yan、 C. Kito、 Meisong Liao、 C. Chaudhari、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2009


[Academic Year]2009
[Articles]Upconversion properties of Tb3+?Yb3+ codoped fluorophosphate glasses
[Author](Y. Arai)、 T. Yamashita、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2009


[Academic Year]2009
[Articles]Recent Progress in Tellurite Fibers
[Author]Yasutake Ohishi、 G. Qin、 Meisong Liao、 Xin Yan、 Takenobu Suzuki
[Date of Issue]2009


[Academic Year]2009
[Articles]Tellurite microstructure fibers with small hexagonal core for supercontinuum generation
[Author]Meisong Liao、 C. Chaudhari、 Guanshi Qin、 Xin Yan、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2009


[Academic Year]2009
[Articles]Fabrication of a highly nonlinear tellurite complex microstructure fiber for supercontinuum generation
[Author]Meisong Liao、 Xin Yan、 G. Qin、 C. Chaudhari、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2009


[Academic Year]2009
[Articles]Fabrication and characterization of a chalcogenide-tellurite composite microstructure fiber with high nonlinearity
[Author]Meisong Liao、 C. Chaudhari、 Guanshi Qin、 Xin Yan、 C. Kito、 Takenobu Suzuki、 Yasutake Ohishi、 M. Matsumoto、 T. Misumi
[Date of Issue]2009


[Academic Year]2009
[Articles]A highly non-linear tellurite microstructure fiber with multi-ring holes for supercontinuum generation
[Author]Meisong Liao、 Xin Yan、 Guanshi Qin、 C. Chaudhari、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2009


[Academic Year]2009
[Articles]Improvement of NIR emission quantum efficiencies of Nd, Cr-copded glasses for solar pumped lasers
[Author]S. Mizuno、 K. Hasegawa、 H. Ito、 H. Nasu、 Mark Hughes、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2009


[Academic Year]2009
[Articles]Soliton source generation in - few-mode tellurite microstructure fiber
[Author]Xin Yan、 Guanshi Qin、 Meisong Liao、 Takenobu Suzuki、 A. Mori、 Yasutake Ohishi
[Date of Issue]2009


[Academic Year]2009
[Articles]Ultrabroadband supercontinuum generation from ultraviolet to 6.28 μm in a fluoride fiber
[Author](G. Qin)、 Xin Yan、 C. Kito、 Meisong Liao、 C. Chaudhari、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2009


[Academic Year]2009
[Articles]Spectroscopy of bismuth-doped lead-aluminum-germanate glass and yttrium-aluminum-sillicate glass
[Author]Mark Hughes、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2009


[Academic Year]2009
[Articles]Dispersion flattened tellurite microstructure fibers for broadband lightwave processing
[Author]Meisong Liao、 C. Chaudhari、 G. Qin、 C. Kito、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2009


[Academic Year]2009
[Articles]Ultrabroad emission from a bismuth doped chalcogenide glass
[Author]Mark Hughes、 T. Akada、 Takenobu Suzuki、 Yasutake Ohishi、 D. W. Hewak
[Date of Issue]2009


[Academic Year]2009
[Articles]Quantum efficiency measurements on Nd-doped glasses for solar pumped lasers
[Author]Takenobu Suzuki、 H. Nasu、 Mark Hughes、 S. Mizuno、 K. Hasegawa、 Yasutake Ohishi
[Date of Issue]2009


[Academic Year]2009
[Articles]Dispersion Tailoring of the Composite Chalcogenide-Tellurite Microstructured Fiber
[Author]C. Chaudhari、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2009


[Academic Year]2009
[Articles]Second, Third Harmonics and Flattened Supercontinuum Generation in Tellurite Microstructure Fibers
G. Qin、 Meisong Liao、 C. Chaudhari、 Xin Yan、 C. Kito、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2009


[Academic Year]2009
[Articles]Lightwave Signal Processing Using Tellurite Fibers
[Author]Yasutake Ohishi、 G. Qin、 Meisong Liao、 Takenobu Suzuki
[Date of Issue]2009


[Academic Year]2009
[Articles]A highly nonlinear fiber with chalcogenide-tellurite composite microstructure
[Author]Meisong Liao、 C. Chaudhari、 G. Qin、 C. Kito、 Takenobu Suzuki、 Yasutake Ohishi、 M. Matsumoto and T. Misumi
[Date of Issue]2009


[Academic Year]2009
[Articles]Tunable green third harmonics and near infrared soliton (or dispersive wave) source generation in tellurite microstructure fibers
G. Qin、 Xin Yan、 Meisong Liao、 Takenobu Suzuki、 A. Mori、 Yasutake Ohishi
[Date of Issue]2009


[Academic Year]2009
[Articles]Effect of Cladding Layer Thickness on Dispersion and Nonlinearity of the Chalcogenide Core - Tellurite Cladding Composite Nanofiber
[Author]C. Chaudhari、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2009


[Academic Year]2009
[Articles]Widely tunable passively mode-locked fiber laser with carbon nanotube films
[Author]G. Qin、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2009


[Academic Year]2009
[Articles]Zero-broadening and pulse compression Brillouin slow light based on doublet gain lines in an optical fiber
[Author]G. Qin、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2009


[Academic Year]2009
[Articles]Group Velocity Dispersion in Composite Tellurite - Fluorophosphate Fiber
[Author]C. Chaudhari、 Meisong Liao、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2009


[Academic Year]2009
[Articles]Composite Tellurite - Fluorophosphate Fiber for Parametric Amplification
[Author]C. Chaudhari、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2009


[Academic Year]2009
[Articles]Brillouin lasing of a single mode tellurite fiber
[Author]G. Qin、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2009


[Academic Year]2009
[Articles]Tunable all-optical pulse compression and stretching via doublet Brillouin gain lines in an optical fiber
[Author]G. Qin、 T. Sakamoto、 N. Yamamoto、 T. Kawanishi、 H. Sotobayshi、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2009


[Academic Year]2009
[Articles]Highly Nonlinear Chalcogenide Core Nanofiber and Photonic Crystal Fiber Showing Zero Dispersion at 1.55 μm
[Author]C. Chaudhari、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2009


[Academic Year]2009
[Articles]Supercontinuum Generation from UV to 3.85 μm in a Fluoride Fiber
[Author]G. Qin、 Xin Yan、 C. Kito、 Meisong Liao、 C. Chaudhari、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2009


[Academic Year]2009
[Articles]Supercontinuum Generation in a Chalcogenide-Tellurite Composite Microstructure Fiber
[Author]Meisong Liao、 C. Chaudhari、 G. Qin、 Xin Yan、 C. Kito、 Takenobu Suzuki、 Yasutake Ohishi、 M. Matsumoto and T. Misumi
[Date of Issue]2009


[Academic Year]2009
[Articles]Highly nonlinear tellurite microstructured fibers for broadband wavelength conversion and flattened supercontinuum generation.
[Author](G. Qin)、 Xin Yan、 C. Kito、 Meisong Liao、 Takenobu Suzuki、 Yasutake Ohishi


[Academic Year]2008
[Articles]Relaxation process of the 4I13/2 level of Er3+ in a borosilicate glass
[Author]Meisong Liao、 T. Yamashita、 L. Huang、 Y. Arai、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2009


[Academic Year]2008
[Articles]ガラス研究機関紹介ー豊田工業大学先端フォトンテクノロジー研究センター
[Author]大石泰丈
[Date of Issue]2008


[Academic Year]2008
[Articles]Organic-Inorganic Hybrid Transparent Materials Containing Ni:MgO Nano-crystals for Gain Media
[Author](Y. Arai)、 Takenobu Suzuki、 Yasutake Ohishi、 T. Tani、 S.Saeki
[Date of Issue]2008


[Academic Year]2008
[Articles]Novel photonic glasses for future amplifiers
[Author]Yasutake Ohishi
[Date of Issue]2008


[Academic Year]2008
[Articles]Effect of carbon addition and TeO2 concentration on NIR luminescent characteristics of TeO2-doped soda-lime-silicate glasses
[Author]P. Punpai、 S. Morimoto、 S. Khonthon、 Y. Arai、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2008


[Academic Year]2008
[Articles]Spectroscopic and structural investigations of Tb3+ co-doped oxyfluoride glass-ceramics containing CaF2 nanocrystals
[Author]L. Huang、 T. Yamashita、 R. Jose、 Y. Arai、 Yasutake Ohishi
[Date of Issue]2008


[Academic Year]2008
[Articles]Stimulated Brillouin scattering in a single-mode tellurite fiber for amplification, lasing, and slow light generation
[Author]Guanshi Qin、 H. Sotobayashi、 M. Tsuchiya、 A. Mori、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2008


[Academic Year]2008
[Articles]Optical properties of Cr3+ ion in lithium metasilicate Li2O・SiO2 transparent glass-ceramics
[Author]S. Morimoto、 S. Khonthon、 Yasutake Ohishi
[Date of Issue]2008


[Academic Year]2008
[Articles]広帯域光増幅用結晶化ガラス
[Author]大石泰丈、 鈴木健伸
[Date of Issue]2008


[Academic Year]2008
[Articles]Widely tunable ring-cavity tellurite fiber Raman laser
[Author]Guanshi Qin、 Meisong Liao、 Takenobu Suzuki、 A. Mori、 Yasutake Ohishi
[Date of Issue]2008


[Academic Year]2008
[Articles]Stable gain-switched 845nm pulse generation by a weak 1550nm seed laser
[Author]Guanshi Qin、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2008


[Academic Year]2008
[Articles]新しいグリーンファイバレーザー
[Author]大石泰丈
[Date of Issue]2008


[Academic Year]2008
[Articles]Advanced bismuth-doped lead-germanate glass for broadband optical gain devices
[Author]Mark Hughes、 Takenobu Suzuki、 Yasutake Ohishi
2008


[Academic Year]2008
[Articles]On the near- infrared luminescence from TeO2 containing borate glasses
[Author]S. Khonthon、 P. Punpai、 S. Morimoto、 Y. Arai、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2008


[Academic Year]2008
[Articles]Optical properties of MoO3 containing tellurite glasses
[Author]R. Jose、 Y. Arai、 Yasutake Ohishi
[Date of Issue]2008


[Academic Year]2008
[Articles]Numerical modeling of zero-gain Brillouin slow light in a tellurite fiber
[Author]Guanshi Qin、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2008


[Academic Year]2008
[Articles]ビスマス含有アルミノホウ酸塩ガラスにおける赤外発光挙動
[Author]正井博和、 高橋儀宏、 藤原巧(東北大院工)、 鈴木健伸、 大石泰丈
[Date of Issue]2008


[Academic Year]2008
[Articles]太陽光励起によるNd添加ガラスの発光量子効率測定
[Author]鈴木健伸、 那須弘之、 大石泰丈、 水野真太郎、 長谷川和男、 伊藤博(豊田中央研究所)
[Date of Issue]2008


[Academic Year]2008
[Articles]NaF-YF3-Al2O3-SiO2オキシフロライド透明結晶化ガラスの創製
[Author]鈴木健伸、 水野賢人、 重本雅也、 大石泰丈
[Date of Issue]2008


[Academic Year]2008
[Articles]NaYF4含有オキシフロライド透明結晶化ガラスの作製
[Author]鈴木健伸、 重本雅也、 水野賢人、 大石泰丈
[Date of Issue]2008


[Academic Year]2008
[Articles]Nd2Cr共添加結晶化ガラスの発光特製
[Author]水野真太郎、 長谷川和男、 伊藤博(豊田中央研究所)、 那須寛之、 鈴木健伸、 大石泰丈
[Date of Issue]2008


[Academic Year]2008
[Articles]Eu添加Na2O-B2O3-SiO2系分相ガラスの光吸収および発光特性
[Author]岸哲生、 Siti Nurul Ayzan(東京理科大学)、 荒井雄介、 鈴木健伸、 大石泰丈、 曽我公平、 安盛敦雄(東京理科大学)
[Date of Issue]2008


[Academic Year]2008
[Articles]Development of bismuth doped lead-aluminum-zinc-germanate glass as a broadband optical gain medium
[Author]Mark Hughes、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2008


[Academic Year]2008
[Articles]Spectroscopic properties of Tb3+ -doped borosilicate glasses for new green laser media
[Author]Yasutake Ohishi、 T. Yamashita、 Takenobu Suzuki
[Date of Issue]2008


[Academic Year]2008
[Articles]Tellurite fiber Raman laser with a turnable range over 170nm
[Author]G. Qin、 M. Liao、 Takenobu Suzuki、 A. Mori、 Yasutake Ohishi
[Date of Issue]2008


[Academic Year]2008
[Articles]Chalcogenide Core Photonic Crystal Fibers for Zero Chromatic Dispersion in the C-Band
[Author]C. Chaudhari、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2008


[Academic Year]2008
[Articles]Novel photonic glasses for future amplifiers
[Author]Yasutake Ohishi
[Date of Issue]2008


[Academic Year]2008
[Articles]Group velocity dispersion in a few mode chalcogenide nanofiber
[Author]C. Chaudhari、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2008


[Academic Year]2008
[Articles]Chromatic Dispersions in Highly Nonlinear Glass Nanofibers
[Author]C. Chaudhari、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2008


[Academic Year]2008
[Articles]Zero and Flattened Chromatic Dispersion Chalcogenide Glass Nanofibers
[Author]C. Chaudhari、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2008


[Academic Year]2008
[Articles]Design of Zero Chromatic Dispersion Chalcogenide As2S3 Glass Nanofibers
[Author]C Chaudhari、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2008


[Academic Year]2008
[Articles]Relaxation process of the 4I13/2 level of Er3+ in a borosilicate glass
[Author]Meisong Liao、 T. Yamashita、 L. Huang、 Y. Arai、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2008


[Academic Year]2008
[Articles]Flat supercontinuum generation in a microstructure tellurite fiber,
[Author]G. Qin、 M. Liao、 C. Chaudahari、 Y. Arai、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2008


[Academic Year]2008
[Articles]Stable gain-switched 845nm pulse generation by a weak 1550nm seed laser
[Author]G. Qin、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2008


[Academic Year]2008
[Articles]Power dependence of Brillouin linewidths in a silica fiber
[Author]G. Qin、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2008


[Academic Year]2008
[Articles]Gain Flattened Fiber Raman Amplifiers by Tailoring Raman Amplification Bandwidth of Tellurite Glasses
[Author]R. Jose、 G. Qin、 Y. Arai、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2008


[Academic Year]2008
[Articles]Optical properties of Ni-doped MgGa2O4 single crystal as potential candidate for new tunable near-infrared laser
[Author]Takenobu Suzuki、 Mark Hughes、 Y. Arai、 Yasutake Ohishi
[Date of Issue]2008


[Academic Year]2008
[Articles]Floating zone growth of Ni-doped MgCa2O4 single crystal for near-infrared turnable laser
[Author]Takenobu Suzuki、 Y. Arai、 Yasutake Ohishi
[Date of Issue]2008


[Academic Year]2008
[Articles]Improved bismuth doped aluminogermanate glass for broadband optical amplification
[Author]Mark Hughes、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2008


[Academic Year]2008
[Articles]Raman Scattering intensity and Bandwidth Enhancement Effect of MoO3 in Tellurite Fiber Glasses
[Author]R. Jose、 Yasutake Ohishi
[Date of Issue]2008


[Academic Year]2008
[Articles]New glass material technology for broadband optical amplification media
[Author]Yasutake Ohishi
[Date of Issue]2008


[Academic Year]2008
[Articles]Novel Photonics Materials for Lightwave Proceeding
[Author]Yasutake Ohishi
[Date of Issue]2008


[Academic Year]2008
[Articles]Novel Photonics Glasses for Future Optical Signal Processing
[Author]Yasutake Ohishi
[Date of Issue]2008


[Academic Year]2008
[Articles]Pulse broadening of zero-gain Brillouin slow light in an optical fiber
[Author]G. Qin、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2008


[Academic Year]2008
[Articles]Energy transfer and gain analysis for Tb3+ - Yb3+ co-doped silicate glasses under the 0.98 μm excitation
[Author]T. Yamashita、 Yasutake Ohishi
[Date of Issue]2008


[Academic Year]2008
[Articles]Highly efficient Brillouin slow light generation using a single mode tellurite fiber
[Author]G. Qin、 H. Sotobayashi、 M. Tsuchiya、 A. Mori、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2008


[Academic Year]2008
[Articles]Group velocity dispersion in chalcogenide As2S3 glass nanofibers
[Author]C. Chaudhari、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2008


[Academic Year]2007
[Articles]Tailoring of Raman gain bandwidth of tellurite glasses for designing gain flattened fiber Raman amplifiers
[Author]Rajan Jose、 Guanshi Qin、 Yasutake Ohishi
[Date of Issue]2008


[Academic Year]2007
[Articles]Organic-inorganic hybrid transparent materials containing chromium ion-doped forsterite crystals as gain media
[Author]Yusuke Arai、 Guanshi Qin、 Takenobu Suzuki、 Yasutake Ohishi、 Takao Tani(豊田中央研究所)、 Shu Saeki(豊田中央研究所)
[Date of Issue]2008


[Academic Year]2007
[Articles]Stable gain-switched 845 nm pulse generation by a weak 1550 nm seed laser
[Author]Guanshi Qin、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2008


[Academic Year]2007
[Articles]Cooperative energy transfer between Tb3+ and Yb3+ ions co-doped in borosilicate glass
[Author]Tatsuya Yamashita(豊田中央研究所&D3)、 Yasutake Ohishi
[Date of Issue]2008


[Academic Year]2007
[Articles]Stimulated Brillouin Scattering in a Single Mode Tellurite Fiber for Amplification, Lasing and Slow Light Generation
[Author]Guanshi Qin、 Hideyuki Sotobayashi(情報通信研究機構)、 Masahiro Tsuchiya(情報通信研究機構)、 Atsushi Mori(NTTフォトニクス研究所)、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2007


[Academic Year]2007
[Articles]Brillouin lasing in a single-mode tellurite fiber
[Author]Guanshi Qin、 Atsushi Mori(NTTフォトニクス研究所)、 Yasutake Ohishi
[Date of Issue]2007


[Academic Year]2007
[Articles]Power dependence of Brillouin linewidths in a silica fiber
[Author]Guanshi Qin、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2007


[Academic Year]2007
[Articles]22 dB all-fiber green amplifier using Er3+-doped fluoride fiber
[Author]Guanshi Qin、 Tatsuya Yamashita(豊田中央研究所&D3)、 Yusuke Arai、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2007


[Academic Year]2007
[Articles]Concentration and temperature effects on spectroscopic properties of Tb3+-doped borosilicate glasses
[Author]Tatsuya Yamashita(豊田中央研究所&D3)、 Yasutake Ohishi
[Date of Issue]2007


[Academic Year]2007
[Articles]Intense Ultraviolet Upconversion Emissions from Tb3+- and Yb3+-codoped Phosphate Glasses
[Author]Lihui Huang、 Tatsuya Yamashita(豊田中央研究所&D3)、 Guanshi Qin、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2007


[Academic Year]2007
[Articles]Quantum efficiencies of near-infrared emission for Ni2+-doped glass-ceramics
[Author]Takenobu Suzuki、 Yusuke Arai、 Yasutake Ohishi
[Date of Issue]2007


[Academic Year]2007
[Articles]Higher nonlinear indices, Raman gain coefficients, and bandwidths in TeO2-ZnO-Nb2O5-MoO3 quaternary glass system
[Author]Rajan Jose、 Yasutake Ohishi
[Date of Issue]2007


[Academic Year]2007
[Articles]Amplification and Lasing Characteristics of Tb3+-doped Fluoride Fiber in the 0.54μm Band
[Author]Tatsuya Yamashita(豊田中央研究所&D3)、 Yasutake Ohishi
[Date of Issue]2007


[Academic Year]2007
[Articles]Stimulated Raman scattering in tellurite glasses as a potential system for slow light generation
[Author]Guanshi Qin、 Rajan Jose、 Yasutake Ohishi
[Date of Issue]2007


[Academic Year]2007
[Articles]Luminescence Characteristics of Ni2+ Ion-Doped Glasses and Glass-Ceramics in Relation to Its Coordination Number
[Author]Sasithorn Khonthon(スラナリ工科大学(タイ))、 Shigeaki Morimoto(スラナリ工科大学(タイ))、 Yasutake Ohishi
[Date of Issue]2007


[Academic Year]2007
[Articles]Stimulated Brillouin Amplification in a Tellurite Fiber as a Potential System for Slow Light Generation
[Author]Guanshi Qin、 Hideyuki Sotobayashi(情報通信研究機構)、 Masahiro Tsuchiya(情報通信研究機構)、 Atsushi Mori(NTTフォトニクス研究所)、 Yasutake Ohishi
[Date of Issue]2007


[Academic Year]2007
[Articles]Ultrabroadband near-infrared emission from a colorless bismuth-doped glass
[Author]Yusuke Arai、 Takenobu Suzuki、 Yasutake Ohishi、 Shigeaki Morimoto(スラナリ工科大学(タイ))、 Shigeaki Morimoto(スラナリ工科大学(タイ))
[Date of Issue]2007


[Academic Year]2007
[Articles]Raman Scattering Characteristics of the TBSN-based Tellurite Glasses System as a New Raman Gain Medium
[Author]Rajan Jose、 Yasutake Ohishi
[Date of Issue]2007


[Academic Year]2007
[Articles]Enhanced Nonlinear Susceptibility in TeO2-BaO-SrO-Nb2O5 Tellurite Glasses
[Author]Rajan Jose、 Guanshi Qin、 Yasutake Ohishi
[Date of Issue]2007


[Academic Year]2007
[Articles]Design of Ultimate Gain-Flattened O, E, and S + C + L Ultra-Broadband Fiber Amplifiers Using a New Fiber Raman Gain Medium
[Author]Guanshi Qin、 Yasutake Ohishi
[Date of Issue]2007


[Academic Year]2007
[Articles]Luminescence Characteristics of Te- and Bi-Doped Glasses and Glass-Ceramics
[Author]Sasithorn Khonthon(スラナリ工科大学(タイ))、 Shigeaki Morimoto(スラナリ工科大学(タイ))、 Yasutake Ohishi
[Date of Issue]2007


[Academic Year]2007
[Articles]A New Green Fiber Laser using Terbium-doped Fluoride fiber
[Author]Tatsuya Yamashita(豊田中央研究所&D3)、 Guanshi Qin、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2007


[Academic Year]2007
[Articles]Simultaneous 853 nm + 1533 nm amplification, and wavelength conversion between 1533 nm and 853 nm in Er3+-doped fluoride fiber
[Author]Guanshi Qin、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2007


[Academic Year]2007
[Articles]Tellurite glass micro-superspheres as broadband Raman resonator
[Author]Yusuke Arai、 Guanshi Qin、 Takenobu Suzuki、 Yasutake Ohishi、 Tetsuji Yano(東京工業大学)、 Shuichi Shibata(東京工業大学)
[Date of Issue]2007


[Academic Year]2007
[Articles]Visible emission of Tb3+-Yb3+ co-doped fluorophosphate glasses
[Author]Yusuke Arai、 Tatsuya Yamashita(豊田中央研究所&D3)、 Shin Horiguchi、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2007


[Academic Year]2007
[Articles]Design of ultimate gain-flattened broadband O, E, and S+C+L fiber amplifiers by a new fiber Raman gain medium
[Author]Guanshi Qin、 Rajan Jose、 Yasutake Ohishi
[Date of Issue]2007


[Academic Year]2007
[Articles]Gain analysis for Tb3+-doped fluoride fiber in the 0.54μm band
[Author]Tatsuya Yamashita(豊田中央研究所&D3)、 Yasutake Ohishi
[Date of Issue]2007


[Academic Year]2007
[Articles]Stimulated Brillouin amplification in a tellurite fiber as a potential system for slow light generation
[Author]Guanshi Qin、 Hideyuki Sotobayashi(情報通信研究機構)、 Masahiro Tsuchiya(情報通信研究機構)、 Yasutake Ohishi
[Date of Issue]2007


[Academic Year]2007
[Articles]Stimulated Raman and Brillouin scattering in tellurite glasses for slow light generation
[Author]Guanshi Qin、 Rajan Jose、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2007


[Academic Year]2007
[Articles]Frequency upconversion analysis for Tb3+-Yb3+ co-doped system in glass materials
[Author]Tatsuya Yamashita(豊田中央研究所&D3)、 Yusuke Arai、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2007


[Academic Year]2007
[Articles]Spectroscopic and Structural Investigations on Tb3+ and Yb3+ Codoped Oxyfluoride Glass-Ceramic Containing CaF2 Nanocrystals
[Author]Lihui Huang、 Tatsuya Yamashita(豊田中央研究所&D3)、 Rajan Jose、 Yasutake Ohishi
[Date of Issue]2007


[Academic Year]2007
[Articles]New Organic-Inorganic Hybrid Materials Containing Transition Metal Ion-Doped Nano-Crystals as Transparent Gain Media
[Author]Yusuke Arai、 Takenobu Suzuki、 Yasutake Ohishi、 Takao Tani and Shu Saeki
[Date of Issue]2007


[Academic Year]2007
[Articles]Spectroscopic Properties of Bismuth Ion-Doped Lithium-Alumino-Silicate Glasses for Ultra-Broadband Near-Infrared Gain Media
[Author]Yusuke Arai、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2007


[Academic Year]2007
[Articles]OPTICAL NONLINEARITIES OF TELLURITE GLASSES WITH ULTRAWIDE RAMAN BANDS
[Author]Yasutake Ohishi
[Date of Issue]2007


[Academic Year]2007
[Articles]New Stage of Lightwave Processing Device Glasses
[Author]Yasutake Ohishi
[Date of Issue]2007


[Academic Year]2007
[Articles]Tellurium Ion-Doped Transparent Glass-Ceramics as A Novel Active Medium for Broadband Near-Infrared Amplifiers and Tunable Lasers
[Author]Yusuke Arai、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2007


[Academic Year]2007
[Articles]A new UV Laser Media: Tb3+ and Yb3+ codoped oxyfluoride glass-ceramic containing CaF2 nanocrystals
[Author]Lihui Huang、 Tatsuya Yamashita(豊田中央研究所&D3)、 Rajan Jose、 Yusuke Arai、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2007


[Academic Year]2007
[Articles]Energy transfer analysis between Tb3+ and Yb3+ codoped in silicate glasses under the 0.98μm excitation
[Author]Tatsuya Yamashita(豊田中央研究所&D3)、 Yasutake Ohishi
[Date of Issue]2007


[Academic Year]2007
[Articles]Higher Raman Scattering Cross-Sections, Bandwidths, and Nonlinear Indices in the TeO2-ZnO-Nb2O5-Mo2O3 Quaternary Glass System
[Author]Rajan Jose、 Yasutake Ohishi
[Date of Issue]2007


[Academic Year]2007
[Articles]Optical Amplification at 0.54μm by Er3+-doped fluoride fiber
[Author]Guanshi Qin、 Tatsuya Yamashita(豊田中央研究所&D3)、 Yasutake Ohishi
[Date of Issue]2007


[Academic Year]2007
[Articles]Cascaded two wavelength lasers and their effects on C-band amplification performance for Er3+-doped fluoride fiber
[Author]Guanshi Qin、 Tatsuya Yamashita(豊田中央研究所&D3)、 Yasutake Ohishi
[Date of Issue]2007


[Academic Year]2006
[Articles]Optical amplification at 0.54 μm by Er3+-doped fluoride fibre
[Author]Guanshi Qin、 Tatsuya Yamashita(豊田中央研究所&D3)、 Yasutake Ohishi
[Date of Issue]2007


[Academic Year]2006
[Articles]Optical amplification at 0.54μm by Tb3+-doped fluoride fibre
[Author]Tatsuya Yamashita(豊田中央研究所&D3)、 Yasutake Ohishi
[Date of Issue]2007


[Academic Year]2006
[Articles]Optical amplification at 0.54 μm by Er3+- doped fluoride fiber
[Author]Guanshi Qin、 T. Yamashita(D2)、 Yasutake Ohishi
[Date of Issue]2007


[Academic Year]2006
[Articles]Intense ultraviolet emission from Tb3+ and Yb3+ codoped glass ceramic containing CaF2 nanocrystals
[Author]Lihui Huang、 Tatsuya Yamashita(D2)、 Rajan Jose、 Yusuke Arai、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2007


[Academic Year]2006
[Articles]Optical amplification at 0.54μm by Tb3+- doped fluoride fibre
[Author]T. Yamashita(D2)、 Yasutake Ohishi
[Date of Issue]2007


[Academic Year]2006
[Articles]Crystallization processes of Li2O―Ga2O3-SiO2-NiO system glasses
[Author]Takenobu Suzuki、 Yusuke Arai、 Yasutake Ohishi
[Date of Issue]2007


[Academic Year]2006
[Articles]Chromium-Doped Forsterite Nanoparticle Synthesis by Flame Spray Pyrolysis
[Author]Takao Tani(豊田中央研究所)、 Shu Saeki(豊田中央研究所)、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2006


[Academic Year]2006
[Articles]Cascaded Two Wavelength Lasers and Their Effects on C - Band Amplification Performance for Er3+ Doped Fluoride Fiber
[Author]Guanshi Qin、 Yasutake Ohishi
[Date of Issue]2006


[Academic Year]2006
[Articles]Chromium―Doped Forsterite Nanoparticle Synthesis by Flame Spray Pyrolysis
[Author]Takao Tani(豊田中央研究所)、 Shu Saeki(豊田中央研究所)、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2006


[Academic Year]2006
[Articles]Thermal and optical properities of TeO2-BaO-SrO-Nb2O5 based glasses: New broadband Raman gain media
[Author]Rajan Jose、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2006


[Academic Year]2006
[Articles]New P2O5 and WO3 Doped Tellurite Glasses as Broadband Raman Gain Media
[Author]Rajan Jose、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2006


[Academic Year]2006
[Articles]Possibility of New Green Optical Gain Media
[Author]Yasutake Ohishi、 Tatsuya Yamashita(豊田中央研究所&D3)、 Takenobu Suzuki
[Date of Issue]006


[Academic Year]2006
[Articles]Enhanced Raman gain coefficients and bandwidths in P3O5 and WO3 added tellurite glasses for Raman gain media
[Author]Rajan Jose、 Yasutake Ohishi
[Date of Issue]2006


[Academic Year]2006
[Articles]ファイバラマン増幅用ガラス素材の設計と光学特性
[Author]大石泰丈
[Date of Issue]2006


[Academic Year]2006
[Articles]Raman characteristics and nonlinear optical properties of tellurite and phosphotellurite glasses containing heavy metal oxides with ultrabroad Raman bands
[Author]G. Senthil Murugan、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2006


[Academic Year]2006
[Articles]Absorption and Emission Spectra of Ni-Doped Glasses and Glass-Ceramics in Connection with Its Co-ordination Number
[Author]Sasithorn Khonthon(スラナリ工科大学(タイ))、 Shigeaki Morimoto(スラナリ工科大学(タイ))、 Yasutake Ohishi
[Date of Issue]2006


[Academic Year]2006
[Articles]Ultrabroadband near―infrared emission from Bi―doped Li2O-Al2O3-SiO2 glass
[Author]Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2006


[Academic Year]2006
[Articles]Raman scattering characteristics of WO3 and P2 O5 doped TBSN glasses; a new gain medium for broadband fiber Raman amplifiers
[Author]Yasutake Ohishi、 R. Jose
[Date of Issue]2006


[Academic Year]2006
[Articles]Spectroscopic properties of Tb3+ -Yb3+ -codoped boroslicate glassed for green lasers and amplifiers
[Author]T. Yamashita、 Yasutake Ohishi
[Date of Issue]2006


[Academic Year]2006
[Articles]Broadband near-infrared emission properties for Bi-doped silicate glasses as new laser and optical amplification media
[Author]Yasutake Ohishi、 Takenobu Suzuki
[Date of Issue]2006


[Academic Year]2006
[Articles]Bi-doped lithium alumino silicate glass for ultra-broadband near-infrared optical gain medium
[Author]Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2006


[Academic Year]2006
[Articles]Ultra-Broadband Emission over 1000nm from Bi-doped Lithium Alumino Silicate Glass as a New Near-Infrared Gain Medium
[Author]Yasutake Ohishi、 Takenobu Suzuki
[Date of Issue]2006


[Academic Year]2006
[Articles]Optical amplification at 0.54μm by Tb3+-doped fluoride fiber
[Author]Tatsuya Yamashita(D2)、 Yasutake Ohishi
[Date of Issue]2006


[Academic Year]2005
[Articles]Structural and fluorescence properties of Ni:MgO-SiO2 particles synthesized by flame spray pyrolysis
[Author]Takenobu Suzuki、 Yasutake Ohishi、 Takao Tani
[Date of Issue]2006/3


[Academic Year]2005
[Articles]Structural and optical properties of nickel zinc alumino-gallo-silicate glass
[Author]Takenobu Suzuki、 G. Senthil Murugan、 Yasutake Ohishi
[Date of Issue]2005/8


[Academic Year]2005
[Articles]Raman spectroscopic studies of quaternary tellurite glasses containing Nb2O5 and Ta2O5
[Author]G. Senthil Murugan、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2005/8


[Academic Year]2005
[Articles]Optical properties of transparent Li2O-Ga2O3-SiO2 glass-ceramics embedding Ni-doped nanocrystals
[Author]Takenobu Suzuki、 G. Senthil Murugan、 Yasutake Ohishi
[Date of Issue]2005/3


[Academic Year]2005
[Articles]Ultra-broadband near-infrared emission from Bi-doped lithium alumino silicate glasses for optical amplification
[Author]Yasutake Ohishi、 Takenobu Suzuki
[Date of Issue]2005


[Academic Year]2005
[Articles]A new category of tellurite glasses for ultra-broadband fibre Raman amplifiers
[Author]Yasutake Ohishi、 G. Senthil Murugan、 Takenobu Suzuki
[Date of Issue]2005


[Academic Year]2005
[Articles]Quantum efficiency of a near-infrared emission from Ni2+-doped Li2O-Ga2O3-SiO2 transparent glass-ceramics
[Author]Yasutake Ohishi、 Takenobu Suzuki、 G. Senthil Murugan
[Date of Issue]2005


[Academic Year]2005
[Articles]New tellurite glasses for ultrabroadband fiber Raman amplifiers
[Author]Yasutake Ohishi、 G. Senthil Murugan、 Yasutake Ohishi
[Date of Issue]2005


[Academic Year]2005
[Articles]Efficient broadband near-infrared emission from Ni2+-doped Li2O-Ga2O3- SiO2 transparent glass ceramics
[Author]Takenobu Suzuki、 G. Senthil Murugan、 Yasutake Ohishi
[Date of Issue]2005


[Academic Year]2005
[Articles]Ultra-broad band phospho-tellurite glasses containing heavy metal oxides for fiber Raman amplifiers
[Author]Takenobu Suzuki、 G. Senthil Murugan、 Yasutake Ohishi
[Date of Issue]2005


[Academic Year]2005
[Articles]Nonlinear Optic behavior of Transparent Surface Crystallized Glasses in the BaO-B2O3-TeO2 system
[Author]G. Senthil Murugan、 Takenobu Suzuki、 Yasutake Ohishi、 Yoshihiko Takahashi(Nogaoka University of Technology)、 Yasuhiko Benino(Nogaoka University of Technology)、 Takumi Fujiwara(Nogaoka University of Technology)、 Takayuki Komatsu(Nogaoka University of Technology)
[Date of Issue]2005


[Academic Year]2005
[Articles]Optical properties of erbium and thulium co-doped in tellurite glasses for the S+C band optical amplification
[Author]Yasutake Ohishi、 Tutomu Fumita、 Hiroshi Yamauchi、 Takenobu Suzuki
[Date of Issue]2005


[Academic Year]2005
[Articles]Structual and optical properties of ZnO-Al2O3-SiO2 system glass-ceramics containing Ni2+-doped nanocrystals
[Author]Takenobu Suzuki、 Kayo Horiguchi(Toyota Central R&D Laboratories)、 Yasutake Ohishi
[Date of Issue]2005


[Academic Year]2005
[Articles]Spectroscopic properties of a novel near-infrared tunable laser material Ni:MgGa2O4
[Author]Takenobu Suzuki、 G. Senthil Murugan、 Yasutake Ohishi
[Date of Issue]2005


[Academic Year]2005
[Articles]Phospho-tellurite glasses containing heavy metal oxides for ultrabroad band fiber Raman amplifiers
[Author]G. Senthil Murugan、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2005


[Academic Year]2005
[Articles]Tellurite glasses for ultrabroadband fiber Raman amplifiers
[Author]G. Senthil Murugan、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2005


[Academic Year]2005
[Articles]Optical Properties of transparent Li2O-Ga2O3-SiO2 glass-ceramics embedding Ni-doped nanocrystals
[Author]Takenobu Suzuki、 G. Senthil Murugan、 Yasutake Ohishi
[Date of Issue]2005


[Academic Year]2004
[Articles]Spectroscopic properties of Er3+-doped PbO-Ga2O3-GeO2 glass for optical amplifiers
[Author]Hiroki Yamauchi、 Yasutake Ohishi
[Date of Issue]2005


[Academic Year]2004
[Articles]Structural and Physical Properties of a Novel TeO2-BaO-SrO-Ta2O5 Glass System for Photonics Device Applications
[Author]G. Senthil Murugan、 Yasutake Ohishi
[Date of Issue]2005


[Academic Year]2004
[Articles]Optical properties of Er3+ and Tm3+ ions in a tellurite glass
[Author]Hiroki Yamauchi、 G. Senthil Murugan、 Yasutake Ohishi
[Date of Issue]2005


[Academic Year]2004
[Articles]Room temperature broadband near-infrared emission from nickel in zinc-alumino-silicate glass
[Author]Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2004


[Academic Year]2004
[Articles]A nickel-doped silicate glass as a new category for broadband optical amplification media
[Author]Yasutake Ohishi、 Takenobu Suzuki
[Date of Issue]2004


[Academic Year]2004
[Articles]New materials for broadband optical amplifiers (Invited)
[Author]Yasutake Ohishi、 Takenobu Suzuki
[Date of Issue]2004


[Academic Year]2004
[Articles]Ni:MgGa2O4 as a novel near-infrared tunable laser material
[Author]Takenobu Suzuki、 G. Senthil Murugan、 Yasutake Ohishi
[Date of Issue]2004


[Academic Year]2004
[Articles]Quaternary tellurite glasses containing Nb2O5 and Ta2O5 for fiber Raman amplifiers
[Author]G. Senthil Murugan、 Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2004


[Academic Year]2004
[Articles]Broadband Near-infrared Emission from Nickel in Zinc-Alumino-Silicate Glass
[Author]Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2004


[Academic Year]2004
[Articles]A novel tellurite glass system for photonics device applications
[Author]G. Senthil Murugan、 Yasutake Ohishi
[Date of Issue]2004


[Academic Year]2004
[Articles]Novel optical amplifier technology (Invited)
[Author]Yasutake Ohishi
[Date of Issue]2004


[Academic Year]2004
[Articles]Spectroscopic properties of Tm3+ ions in PbO-PbF2-Bi2O3-Ga2O3 glasses for S-band optical amplifications
[Author]Hiroki Yamauchi、 G. Senthil Murugan、 Yasutake Ohishi
[Date of Issue]2004


[Academic Year]2004
[Articles]Rama Spectroscopic Studies of TeO2-BaO-SrO-Nb2O5 glasses: Structure ? Property correlations
[Author]G. Senthil Murugan、 Yasutake Ohishi
[Date of Issue]2004


[Academic Year]2004
[Articles]TeO2-BaO-SrO-Nb2O5 glasses: A new glass system for waveguide devices applications
[Author]G. Senthil Murugan、 Yasutake Ohishi
[Date of Issue]2004


[Academic Year]2004
[Articles]Broadband 1400 nm emission from Ni2+ in zinc-alumino-silicate glass
[Author]Takenobu Suzuki、 Yasutake Ohishi
[Date of Issue]2004


[Academic Year]2004
[Articles]Second Harmonic Generation in Transparent Surface Crystallized Glasses in te BaO-B2O3-TeO2 system
[Author]G. Senthil Murugan、 Takenobu Suzuki、 Yasutake Ohishi、 Yoshihiro Takahashi、 Yasuhiko Benino、 Takumi Fujiwara、 Takayuki Komatsu
[Date of Issue]2004


[Academic Year]2003
[Articles]Ultra-broadband optical amplifiers for WDM
[Author]Yasutake Ohishi
[Date of Issue]2003

Books

[Academic Year]2010
[Books]セラミックス機能化ハンドブック
[Author/Editor]大石泰丈
[Date of Issue]2011/1


[Academic Year]2009
[Books]先端ガラスの産業応用と新しい加工
[Author/Editor]大石泰丈


[Academic Year]2007
[Books]ガラスの百科事典
[Author/Editor]大石泰丈
[Date of Issue]2007/10


[Academic Year]2003
[Books]光デバイス精密加工ハンドブック
[Author/Editor]大石泰丈
[Date of Issue]2003/7/23

Conference Presentations

[Academic Year]2010
[Academic Society]2011春季 第58回応用物理学関係連合講演会
[Speakers]大石泰丈
[Date of Presentation]2011/3/26


[Academic Year]2010
[Academic Society]2011年電子情報通信学会総合大会
[Speakers]大石泰丈
[Date of Presentation]2011/3/15


[Academic Year]2010
[Academic Society]3rd International Congress on Ceramics
[Speakers]Yasutake Ohishi
[Date of Presentation]2010/11/16


[Academic Year]2010
[Academic Society]The 9th International Conference on Optical Communications and Networks (ICOCN 2010)
[Speakers]Yasutake Ohishi
[Date of Presentation]2010/10/26


[Academic Year]2010
[Academic Society]第11回千歳光科学国際フォーラム
[Speakers]Yasutake Ohishi
[Date of Presentation]2010/10/15


[Academic Year]2010
[Academic Society]International Congress on Glass 2010
[Speakers]Yasutake Ohishi
[Date of Presentation]2010/9/22

Invited Lectures

[Academic Year]2011
[Lecture]Photonics Society Summer Topical Meeting Series, 2011 IEE
[Speakers]Yasutake Ohishi
[Date of Lecture]2011/7


[Academic Year]2011
[Lecture]OSA Specialty Optical Fibers Topical Meeting 2011
[Speakers]Yasutake Ohishi
[Date of Lecture]2011/6/12


[Academic Year]2010
[Lecture]The 9th International Conference on Optical Communications and Networks (ICOCN2010)
[Speakers]Yasutake Ohishi
[Date of Lecture]2010/10


[Academic Year]2010
[Lecture]XXII International Congress on Glass 2010
[Speakers]Yasutake Ohishi
[Date of Lecture]2010/9

Awards

[Academic Year]2011
[prize](社)日本セラミックス協会 東海支部学術研究発表会 優秀講演賞
[Prize Winner]三好祥平、 塩坂W.輝生、鬼頭千尋、シン ヤン、鈴木健伸、大石泰丈
[Award-Winning Date]2011/12/3


[Academic Year]2010
[prize](社)日本セラミックス協会 東海支部学術発表会 最優秀講演賞
[Prize Winner]鬼頭千尋(修士2年)、Guanshi Qin(Jilin University)、シン ヤン、メイソン リャオ、鈴木健伸、大石泰丈
[Award-Winning Date]2010/12/22


[Academic Year]2010
[prize](社)日本セラミックス協会 東海支部学術研究発表会 優秀講演賞
[Prize Winner]三好祥平(修士1年)、塩坂W.輝生(修士2年)、シン ヤン、鈴木健伸、大石泰丈
[Award-Winning Date]2010/12/18


[Academic Year]2007
[prize]日本セラミックス協会賞 学術賞
[Prize Winner]大石泰丈
[Award-Winning Date]2007/5/25

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