| Presentation | 2019-05-13 [Special Invited Talk] Phase-retrieving Coherent Detection by a High-speed Photodetector Array Yuki Yoshida, Toshimasa Umezawa, Atsushi Kanno, Naokatsu Yamamoto, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A novel coherent detection technique based on phase retrieval is introduced. A 2-D arrayed photodetector with a novel discreteness-aware phase-retrieval algorithm enables coherent detection of 10-Gbaud polarization multiplexed QPSK signals without using any local lights, polarization beam splitters, or optical 90-degree hybrids. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Optical coherent detection / Phase retrieval / Photodetector array |
| Paper # | OCS2019-8,OPE2019-8,LQE2019-8 |
| Date of Issue | 2019-05-06 (OCS, OPE, LQE) |
| Conference Information | |
| Committee | LQE / OCS / OPE |
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| Conference Date | 2019/5/13(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Kiichi Hamamoto(Kyusyu Univ.) / Itsuro Morita(KDDI Research) / Kouki Sato(Furukawa Electric Industries) |
| Vice Chair | Hiroshi Aruga(Mitsubishi Electric) / / Hiroshi Takahashi(Sophia Univ.) |
| Secretary | Hiroshi Aruga(SEI) / (Furukawa Electric Industries) / Hiroshi Takahashi(NTT) |
| Assistant | Masaya Nagai(Osaka Univ.) / / Yuya Shoji(Tokyo Inst. of Tech.) / Kazunori Seno(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Lasers and Quantum Electronics / Technical Committee on Optical Communication Systems / Technical Committee on OptoElectronics |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Special Invited Talk] Phase-retrieving Coherent Detection by a High-speed Photodetector Array |
| Sub Title (in English) | |
| Keyword(1) | Optical coherent detection |
| Keyword(2) | Phase retrieval |
| Keyword(3) | Photodetector array |
| 1st Author's Name | Yuki Yoshida |
| 1st Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 2nd Author's Name | Toshimasa Umezawa |
| 2nd Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 3rd Author's Name | Atsushi Kanno |
| 3rd Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 4th Author's Name | Naokatsu Yamamoto |
| 4th Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| Date | 2019-05-13 |
| Paper # | OCS2019-8,OPE2019-8,LQE2019-8 |
| Volume (vol) | vol.119 |
| Number (no) | OCS-22,OPE-23,LQE-24 |
| Page | pp.pp.29-34(OCS), pp.29-34(OPE), pp.29-34(LQE), |
| #Pages | 6 |
| Date of Issue | 2019-05-06 (OCS, OPE, LQE) |