Presentation | 2023-08-24 [Invited Talk] Research Progress of InP-based Butt-joint Waveguide Photodetectors Takuya Okimoto, Hideki Yagi, Yoshihiro Yoneda, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In order to satisfy the expansion of communication demands in data center networks and support the development of beyond 5G networks, the high-capacity optical fiber communications are strongly required. The InP-based butt-joint waveguide photodetectors which we have developed are expected to make a significant contribution to the realization of high-capacity and low-power-consumption optical communication networks due to their characteristics of achieving both high-speed response and high responsivity. In this talk, we introduce our InP-based photodetectors integrated with 90° hybrids achieving high-speed and high responsivity for 130-GBaud coherent transmissions and high-responsivity avalanche photodiodes (APDs) for 50-GBaud intensity-modulation direct-detection (IMDD) transmissions. Finally, we discuss the future prospects of InP-based photodetectors. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | InP / Photodiode / APD |
Paper # | R2023-21,EMD2023-16,CPM2023-26,OPE2023-65,LQE2023-12 |
Date of Issue | 2023-08-17 (R, EMD, CPM, OPE, LQE) |
Conference Information | |
Committee | LQE / OPE / CPM / EMD / R |
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Conference Date | 2023/8/24(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Tohoku university |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Photodetectors, Modulators, Optical Electrical device packaging and reliability |
Chair | Kosuke Nishimura(KDDI Research) / Taro Arakawa(Yokohama National Univ.) / Hideki Nakazawa(Hirosaki Univ.) / Takahiro Ueno(Nippon Inst. of Tech.) / Yasushi Kadota(Ricoh) |
Vice Chair | Atsushi Yamaguchi(Kanazawa Inst. of Tech.) / / Tomoaki Terasako(Ehime Univ.) / / Hiroyuki Okamura(Hiroshima Univ.) |
Secretary | Atsushi Yamaguchi(Fujitsu) / (Yokohama National Univ.) / Tomoaki Terasako(Kanto Gakuin Univ.) / (NTT) / Hiroyuki Okamura(Shinshu Univ.) |
Assistant | Keita Mochiduki(Yokohama National Univ.) / Takshi Fujisawa(Hokaido Univ.) / Hideyuki Nasu(Furukawa Electric) / Yasuo Kimura(Tokyo Univ. of Tech.) / Fumihiko Hirose(Yamagata Univ.) / Yuichi Nakamura(Toyohashi Univ. of Tech.) / Yoshiki Kayano(Univ. of Electro-Comm.) / Naoki Fukuda(Teikyo Univ.) / Shinji Yokogawa(Univ. of Electro-Comm.) / Takahide Yoshikawa(Fujitsu Lab.) / Shuhei Ota(Kanagawa Univ.) |
Paper Information | |
Registration To | Technical Committee on Lasers and Quantum Electronics / Technical Committee on OptoElectronics / Technical Committee on Component Parts and Materials / Technical Committee on Electromechanical Devices / Technical Committee on Reliability |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | [Invited Talk] Research Progress of InP-based Butt-joint Waveguide Photodetectors |
Sub Title (in English) | |
Keyword(1) | InP |
Keyword(2) | Photodiode |
Keyword(3) | APD |
1st Author's Name | Takuya Okimoto |
1st Author's Affiliation | Sumitomo Electric Industries, Ltd.(SEI) |
2nd Author's Name | Hideki Yagi |
2nd Author's Affiliation | Sumitomo Electric Industries, Ltd.(SEI) |
3rd Author's Name | Yoshihiro Yoneda |
3rd Author's Affiliation | Sumitomo Electric Device Innovations, Inc.(SEDI) |
Date | 2023-08-24 |
Paper # | R2023-21,EMD2023-16,CPM2023-26,OPE2023-65,LQE2023-12 |
Volume (vol) | vol.123 |
Number (no) | R-158,EMD-159,CPM-160,OPE-161,LQE-162 |
Page | pp.pp.30-33(R), pp.30-33(EMD), pp.30-33(CPM), pp.30-33(OPE), pp.30-33(LQE), |
#Pages | 4 |
Date of Issue | 2023-08-17 (R, EMD, CPM, OPE, LQE) |