| Presentation | 2022-07-20 Development of Coherent Optical Receiver Integrated with Angle Detector for Beam Tracking Hitomi Ono, Tomohiro Akiyama, Eisuke Haraguchi, Toshiyuki Ando, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The optical satellite communication system with high-speed, small size and low power consumption is required because of increase of data capacity for observation satellites. To realize a high-speed and small optical terminal, we have developed a coherent optical receiver that integrates optical communication with spatial tracking. We have integrated segmented photo diodes for detection of the direction of arrival beam from a counterpart satellite with a free-space optical 90-degree hybrid circuit as a coherent receiver front-end in wavelength of 1.5 $mu$m. The integrated coherent receiver is a size of 100 $cm^2$. We demonstrated orthogonal detection with this receiver by measuring the heterodyne beat output from the segmented photo diodes with cut-off frequency of 3.5 GHz, which is corresponding to frequency difference between local and signal light. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Optical Inter Satellite Communication / Coherent Optical Communication / Pointing, Acquisition and Tracking |
| Paper # | EMT2022-43,MW2022-67,OPE2022-46,EST2022-44,MWPTHz2022-41 |
| Date of Issue | 2022-07-12 (EMT, MW, OPE, EST, MWPTHz) |
| Conference Information | |
| Committee | MWPTHz / EST / MW / EMT / OPE / IEE-EMT |
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| Conference Date | 2022/7/19(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Asahikawa Civic Culture Hall |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Workshop on Optical and Microwave technologies |
| Chair | Atsushi Kanno(NICT) / Jun Shibayama(Hosei Univ.) / Noriharu Suematsu(Tohoku Univ.) / Hiroyuki Deguchi(Doshisha Univ.) / Toshikazu Hashimoto(NTT) |
| Vice Chair | Masayuki Fujita(Osaka Univ.) / Kensuke Ikeda(CRIEPI) / Masayuki Kimishima(Advantest) / Yasuhide Tsuji(Muroran Inst. of Tech.) / Yasuo Ohtera(Toyama Prefectural Univ.) / Tadashi Kawai(Univ. of Hyogo) / Kensuke Okubo(Okayama Prefectural Univ.) / Hideyuki Nakamizo(Mitsubishi Electric) / Hideki Kawaguchi(Muroran Inst. of Tech) / Taro Arakawa(Yokohama National Univ.) |
| Secretary | Masayuki Fujita(NICT) / Kensuke Ikeda(NICT) / Masayuki Kimishima(Kyoto Univ.) / Yasuhide Tsuji(Univ. of Electro-Comm.) / Yasuo Ohtera(Univ. of Electro-Comm) / Tadashi Kawai(Toshiba) / Kensuke Okubo(Mitsubishi Electric) / Hideyuki Nakamizo(Kyushu Sangyo Univ.) / Hideki Kawaguchi(Kochi Univ. of Tech) / Taro Arakawa(Mitsubishi Electric) |
| Assistant | Li Yi(Osaka Univ.) / Akira Satou(Tohoku Univ.) / Safumi Suzuki(Tokyo Inst. of Tech.) / Seiya Kishimoto(Nihon Univ.) / Akito Iguchi(Muroran Inst. of Tech) / Naoki Hasegawa(Softbank) / Kosuke Katayama(Waseda Univ.) / Ryo Natsuaki(Univ. of Tokyo) / Yuhei Ishizaka(Kanto Gakuin Univ.) / Takeshi Umeki(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Microwave Photonics and Terahertz Photonic-Electronic Technologies / Technical Committee on Electronics Simulation Technology / Technical Committee on Microwaves / Technical Committee on Electromagnetic Theory / Technical Committee on OptoElectronics / Technical Meeting on Electromagnetic Theory |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Development of Coherent Optical Receiver Integrated with Angle Detector for Beam Tracking |
| Sub Title (in English) | |
| Keyword(1) | Optical Inter Satellite Communication |
| Keyword(2) | Coherent Optical Communication |
| Keyword(3) | Pointing, Acquisition and Tracking |
| 1st Author's Name | Hitomi Ono |
| 1st Author's Affiliation | Mitsubishi Electric Corporation(MELCO) |
| 2nd Author's Name | Tomohiro Akiyama |
| 2nd Author's Affiliation | Mitsubishi Electric Corporation(MELCO) |
| 3rd Author's Name | Eisuke Haraguchi |
| 3rd Author's Affiliation | Mitsubishi Electric Corporation(MELCO) |
| 4th Author's Name | Toshiyuki Ando |
| 4th Author's Affiliation | Mitsubishi Electric Corporation(MELCO) |
| Date | 2022-07-20 |
| Paper # | EMT2022-43,MW2022-67,OPE2022-46,EST2022-44,MWPTHz2022-41 |
| Volume (vol) | vol.122 |
| Number (no) | EMT-117,MW-118,OPE-119,EST-120,MWPTHz-121 |
| Page | pp.pp.174-177(EMT), pp.174-177(MW), pp.174-177(OPE), pp.174-177(EST), pp.174-177(MWPTHz), |
| #Pages | 4 |
| Date of Issue | 2022-07-12 (EMT, MW, OPE, EST, MWPTHz) |