| Presentation | 2018-02-23 [Invited Talk] Development concept of InP-based photodetectors for commercial optical communication systems Yoshihiro Yoneda, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Photodiodes (PDs) and avalanche photodiodes (APDs) are indispensable together with laser diodes for configuring information communication systems. The development of device technologies and products has been steadily proceeding as the broadband communication networks have grown. In order to achieve commercialization of PDs and APDs, it does not only satisfy the optical/electrical characteristics and reliability required for each application but also needs to develop with a bird's-eye view for the whole of integration design in a receiver module and the manufacturing cost. Especially, the configuration for optical coupling with signal light and electrical connecting with preamplifier IC directly affects the development concept of photodetector toward improving the performance and simplifying of the receiver module. In this report, focusing on the achievements that we have ever engaged, we introduce some commercialized examples of InP-based PDs/APDs for high-speed networks, and photonic integrated devices for coherent photodetection. I will elaborate on the development concept of each photodetector and the essential technologies to realize each device, and discuss the challenges and future direction. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Photodetector / Photodiode / Receiver / Concept / Commercialization |
| Paper # | LQE2017-154 |
| Date of Issue | 2018-02-16 (LQE) |
| Conference Information | |
| Committee | LQE |
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| Conference Date | 2018/2/23(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Tsuyoshi Yamamoto(Fujitsu Labs.) |
| Vice Chair | Kiichi Hamamoto(Kyusyu Univ.) |
| Secretary | Kiichi Hamamoto(Tohoku Univ.) |
| Assistant | Yasumasa Kawakita(Furukawa Electric Industries) / Naoki Fujiwara(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Lasers and Quantum Electronics |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Invited Talk] Development concept of InP-based photodetectors for commercial optical communication systems |
| Sub Title (in English) | |
| Keyword(1) | Photodetector |
| Keyword(2) | Photodiode |
| Keyword(3) | Receiver |
| Keyword(4) | Concept |
| Keyword(5) | Commercialization |
| 1st Author's Name | Yoshihiro Yoneda |
| 1st Author's Affiliation | Sumitomo Electric Device Innovations(SEI) |
| Date | 2018-02-23 |
| Paper # | LQE2017-154 |
| Volume (vol) | vol.117 |
| Number (no) | LQE-448 |
| Page | pp.pp.15-18(LQE), |
| #Pages | 4 |
| Date of Issue | 2018-02-16 (LQE) |