論文

発表年月 タイトル/共同研究者 掲載誌 巻・号・頁 学術機関等
2024/09 超音速フリージェットPVD法で製作されるSi導波層を有する光非相反素子の研究
田巻 優輝, 横井秀樹
第85回応用物理学会学術講演会
2024/09 偏波無依存性光トリプレクサを構成する交差導波路の伝搬特性
大石 啓斗, 白石 寛人, 横井 秀樹
第85回応用物理学会学術講演会
2024/09 感光性構造形成材料により製作される光導波路を用いた方向性結合器の設計
今村遥貴, 小宮山晃伸, 横井秀樹
第85回応用物理学会学術講演会
2024/09 Si導波層を有する磁気光学導波路における非相反移相量の計算
古尾谷勇太, 横井秀樹
第85回応用物理学会学術講演会
2024/07 Transmission Characteristics of Mechanically-Induced Long-Period Fiber Grating with Buffer Material beneath Optical Fiber
Tomoya Murano, Ryosuke Watanabe, Shimbu Shirai, Hideki Yokoi
29th Opto-Electronics and Communications Conference
2024/05 Fabrication processes of magneto-optic waveguides with magnetic-garnet/semiconductor layer structures
Hideki Yokoi, Yuta Furuoya
European Materials Research Society 2024 Spring Meeting
2024/04 Study on electro-optical device customizability improvement using modular design with controllable external electrode
T. Chinggungval, D. Nagai, C. Shirahama, H. Yokoi
2024 International Conference on Electronics Packaging
2023/10 Mach-Zehnder interferometer with distinct layer structures in optical isolator employing nonreciprocal phase shift
H. Yokoi
4th International Conference on Materials Science and Nanotechnology
2023/09 光パワーメータを用いた機械式誘導法による長周期光ファイバグレーティングの評価
渡邉良祐, 横井秀樹
第84回応用物理学会学術講演会
2023/07 Optical waveguides with microfluidic channel for Raman spectroscopy
H. Yokoi, Y. Kozato, Y. Koike
Photonics and Electromagnetics Research Symposium
2023/05 Selective growth of magnetic garnet crystals for optical isolator with Si guiding layer
H. Yokoi, A. Yumoto, T. Natsume, Y. Tamaki
European Materials Research Society’s 2023 Spring Meeting
2022/09 光導波路を用いた液体中のマイクロプラスチックの分析に関する研究
小里優太朗, 横井秀樹
第83回応用物理学会学術講演会
2021/09 超音速フリージェットPVD法によるSi導波層を有する磁気光学導波路の製作
道野司, 横井秀樹, 湯本敦史
第82回応用物理学会学術講演会
2020/09 Resin Made Long-Period Fiber Grating Structure for Tunable Optical Filter inside Single-Mode Fiber
R. Khun-in, Y. Usuda, Y. Jiraraksopakun, A. Bhatranand, H. Yokoi
Key Engineering Materials 861巻 259から 263ページまで
2020/06 Coupled mode characteristics from the perturbation of 3D printed long-period fiber grating devices
R. Khun-in, Y. Usuda,, Y. Jiraraksopakun, A. Bhatranand, H. Yokoi
Photonic Sensors 10巻 2号
2020/04 Interferometric optical isolator with Si guiding layer operated in unidirectional magnetic field
Hideki Yokoi, Atsushi Yumoto, Hiroyujki Hasegawa, Shingo Matsuzaki
ECS Transactions 97巻 3号 31から 36ページまで
2018/11 Temperature-insensitive design of waveguide isolator employing nonreciprocal guided-radiation mode conversion
Choowitsakunlert Salinee, Kobashigawa Takuya, Hosoya Nariaki, Silapunt Rardchawadee, Yokoi Hideki
JAPANESE JOURNAL OF APPLIED PHYSICS 57巻 11号
2018/05 Photosensitive adhesive bonding process of magnetooptic waveguides with Si guiding layer for optical nonreciprocal devices
Salinee Choowitsakunlert, Kenji Takagiwa, Takuya Kobashigawa, Nariaki Hosoya, Rardchawadee Silapunt, Hideki Yokoi
Japanese Journal of Applied Physics 57巻 5号 Japan Society of Applied Physics
2018/01 Fabrication processes of soi structure for optical nonreciprocal devices
Salinee Choowitsakunlert, Kenji Takagiwa, Takuya Kobashigawa, Nariaki Hosoya, Rardchawadee Silapunt, Hideki Yokoi, Hideki Yokoi
Key Engineering Materials 777 KEM巻 107から 112ページまで
2017/01 Amorphous-Si waveguide on a garnet magneto-optical isolator with a TE mode nonreciprocal phase shift
Eiichi Ishida, Kengo Miura, Yuya Shoji, Hideki Yokoi, Tetsuya Mizumoto, Nobuhiko Nishiyama, Shigehisa Arai
OPTICS EXPRESS 25巻 1号 452から 462ページまで OPTICAL SOC AMER
2017/01 Athermal Condition of Magneto-optic Waveguides in Optical Isolator Employing Nonreciprocal Guided-Radiation Mode Conversion
Salinee Choowitsakunlert, Kenji Takagiwa, Rardchawadee Silapunt, Hideki Yokoi
2017 CONFERENCE ON LASERS AND ELECTRO-OPTICS PACIFIC RIM (CLEO-PR) IEEE
2017/01 Fabrication Processes of Magneto-optic Waveguides with Si Guiding Layer for Optical Nonreciprocal Devices
Salinee Choowitsakunlert, Kenji Takagiwa, Takuya Kobashigawa, Nariaki Hosoya, Rardchawadee Silapunt, Hideki Yokoi
2017 5TH INTERNATIONAL WORKSHOP ON LOW TEMPERATURE BONDING FOR 3D INTEGRATION (LTB-3D) 82から 82ページまで IEEE
2016/01 A STUDY OF ANTIFERROMAGNETIC-PINNED MULTIFERROIC COMPOSITES NANO READ HEAD
Salinee Choowitsakunlert, Rardchawadee Silapunt, Hideki Yokoi
PROCEEDINGS OF THE ASME CONFERENCE ON INFORMATION STORAGE AND PROCESSING SYSTEMS, 2016 AMER SOC MECHANICAL ENGINEERS
2015/09 Design of polarization rotators in TE-TM mode conversion optical isolator with Ce:YIG guiding layer
Yukihiro Okada, Daisuke Tamura, Kouya Kobayashi, Hideki Yokoi
JAPANESE JOURNAL OF APPLIED PHYSICS 54巻 9号 IOP PUBLISHING LTD
2015/01 DESIGN OF OPTICAL ISOLATOR WITH STRIP-LOADED WAVEGUIDE EMPLOYING NONRECIPROCAL GUIDED-RADIATION MODE CONVERSION
Yukihiro Okada, Kouya Kobayashi, Yuya Shoji, Tetsuya Mizumoto, Hideki Yokoi
2015 20TH MICROOPTICS CONFERENCE (MOC) IEEE
2014/01 Coupling Efficiency between Laser Diode and Optical Isolator Integrated by Photosensitive Adhesive Bonding
Daisuke Tamura, Yukihiro Okada, Yuya Shoji, Tetsuya Mizumoto, Hideki Yokoi
2014 4TH IEEE INTERNATIONAL WORKSHOP ON LOW TEMPERATURE BONDING FOR 3D INTEGRATION (LTB-3D) 16から 16ページまで IEEE
2013/01 Hybrid integration of laser diode and magneto-optic waveguides based on adhesive bonding
Hideki Yokoi, Isamu Myouenzono, Daisuke Tamura
2013 IEEE PHOTONICS SOCIETY SUMMER TOPICAL MEETING SERIES 215から 216ページまで IEEE
2011/07 Design of Optical Isolator with Sputter-Deposited Si Layer Employing Nonreciprocal Radiation-Mode Conversion
Hideki Yokoi, Kazuya Yamaguchi, Yuki Uchiumi
JAPANESE JOURNAL OF APPLIED PHYSICS 50巻 7号 JAPAN SOC APPLIED PHYSICS
2011/01 Garnet photonics toward developing laser diode integrated with optical isolator with Si guiding layer
Hideki Yokoi, Shun Igarashi, Yuki Uchiumi, Kazuya Tani
PHYSICA STATUS SOLIDI C: CURRENT TOPICS IN SOLID STATE PHYSICS, VOL 8, NO 3 8巻 3号 WILEY-V C H VERLAG GMBH
2010/05 Interferometric Optical Isolator with Air/Si/Magnetic-Garnet Waveguide Operated in Unidirectional Magnetic Field
Hideki Yokoi, Shun Igarashi, Yuki Uchiumi
JAPANESE JOURNAL OF APPLIED PHYSICS 49巻 5号 JAPAN SOC APPLIED PHYSICS
2006/11 Ultralow-jitter passive timing stabilization of a mode-locked Er-doped fiber laser by injection of an optical pulse train
Dai Yoshitomi, Yohei Kobayashi, Masayuki Kakehata, Hideyuki Takada, Kenji Torizuka, Taketo Onuma, Hideki Yokoi, Takuro Sekiguchi, Shinki Nakamura
OPTICS LETTERS 31巻 22号 3243から 3245ページまで OPTICAL SOC AMER
2005/01 Novel design of multi-mode interference Mach Zehnder interferometric integrated optical isolator with unidirectional magnetic field
JS Yang, H Yokoi, T Mizumoto
NINTH INTERNATIONAL CONFERENCE ON FERRITES (ICF-9) 481から 488ページまで AMER CERAMIC SOC
2003/01 Optical nonreciprocal devices with a silicon guiding layer fabricated by wafer bonding
H.Yokoi, T.Mizumoto, Y.Shoji
Applied Optics 42巻 33号 6605から 6612ページまで
2002/01 Elimination of a back-reflected TE mode in a TM-mode optical isolator with a Mach-Zehnder interferometer
H.Yokoi, T.Mizumoto, S.Kuroda, T.Ohtsuka, Y.Nakano
Applied Optics 41巻 33号 7045から 7051ページまで
2001/01 Contact angle measurement of wafer surfaces for integrating laser diode and optical isolator by wafer bonding
H Yokoi, T Mizumoto, M Shimizu, T Waniishi, N Futakuchi, N Kaida, Y Nakano
SEMICONDUCTOR WAFER BONDING: SCIENCE, TECHNOLOGY, AND APPLICATIONS V, PROCEEDINGS 99巻 35号 311から 317ページまで ELECTROCHEMICAL SOCIETY INC
2000/01 Demonstration of an optical isolator, with a semiconductor guiding layer that was obtained by use of a nonreciprocal phase shift
H.Yokoi, T.Mizumoto, N.Shinjo, N.Futakuchi, Y.Nakano
Applied Optics 39巻 33号 6158から 6164ページまで