| Presentation | 2016-07-21 A Basic Study on the Separation of Multiple Beams on Optical Beam Former for Receiving Antenna Hitomi Ono, Eisuke Haraguchi, Toshiyuki Ando, Masateru Nagase, Amane Miura, Akira Akaishi, Takashi Takahashi, Morio Toyoshima, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | To provide a satellite communication system with high reliability for social infrastructure, building flexible beam adapting to change of communication traffic is needed. Optical Beam Forming Network (OBFN) has capability of broadband transmission and small light construction. In OBF for Receiving Antenna, the function of separating multiple beams, which come simultaneously from different directions, is necessary. We use partition detector for detecting multiple optical beams spatially separated, which are superimposed the RF signal from different directions. In this paper, it is estimated that the isolation between two beams is over 20 dB with more than 30 elements and we demonstrated the separation of 2 beams on OBF for receiving antenna with 3 elements. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | BFN / OBF / Optical Phase Locked Loop / Optical Down-Conversion / Satellite Communications |
| Paper # | EMT2016-15,MW2016-46,OPE2016-27,EST2016-16,MWP2016-17 |
| Date of Issue | 2016-07-14 (EMT, MW, OPE, EST, MWP) |
| Conference Information | |
| Committee | OPE / MW / EMT / MWP / EST / IEE-EMT |
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| Conference Date | 2016/7/21(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Light wave & Electromagnetic Wave Workshop |
| Chair | Kensuke Ogawa(Fujikura) / Yohei Ishikawa(Kyoto Univ.) / Motoyuki Sato(Tohoku Univ.) / Yuichi Kado(Kyoto Inst. of Tech.) / Hideaki Kimura(NTT) / Masahiro Tanaka(Gifu Univ.) |
| Vice Chair | Kazutoshi Kato(Kyushu Univ.) / Takao Kuki(Kokushikan Univ.) / Kenjiro Nishikawa(Kagoshima Univ.) / Kenichi Tajima(Mitsubishi Electric) / Akira Hirose(Univ. of Tokyo) / Tetsuya Kawanishi(Waseda Univ.) / Hiroyuki Toda(Doshisha Univ.) / Shinichiro Ohnuki(Nihon Univ.) / Akimasa Hirata(Nagoya Inst. of Tech.) |
| Secretary | Kazutoshi Kato(Keio Univ.) / Takao Kuki(Mitsubishi Electric) / Kenjiro Nishikawa(Panasonic) / Kenichi Tajima(Tokyo Inst. of Tech.) / Akira Hirose(Mitsubishi Electric) / Tetsuya Kawanishi(Univ. of Hyogo) / Hiroyuki Toda(ENRI) / Shinichiro Ohnuki(NTT) / Akimasa Hirata(Muroran Inst. of Tech.) / (Tohoku Univ.) |
| Assistant | Atsushi Aratake(NTT) / Katsumi Nakatsuhara(Kanagawa Inst. of Tech.) / Naoto Sekiya(Univ. of Yamanashi) / Satoshi Ono(Univ. of Electro-Comm.) / Tsuyoshi Matsuoka(Kyushu Sangyo Univ.) / Kensuke Ikeda(CRIEPI) / Atsushi Kanno(NICT) / Atsushi Kezuka(ENRI) / Kenji Taguchi(Kitami Inst. of Tech.) / Yoshihiro Naka(Kyushu Univ． Health and Welfare) |
| Paper Information | |
| Registration To | Technical Committee on Optoelectronics / Technical Committee on Microwaves / Technical Committee on Electromagnetic Theory / Technical Committee on Microwave and Millimeter-wave Photonics / Technical Committee on Electronics Simulation Technology / 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) | A Basic Study on the Separation of Multiple Beams on Optical Beam Former for Receiving Antenna |
| Sub Title (in English) | |
| Keyword(1) | BFN |
| Keyword(2) | OBF |
| Keyword(3) | Optical Phase Locked Loop |
| Keyword(4) | Optical Down-Conversion |
| Keyword(5) | Satellite Communications |
| 1st Author's Name | Hitomi Ono |
| 1st Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
| 2nd Author's Name | Eisuke Haraguchi |
| 2nd Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
| 3rd Author's Name | Toshiyuki Ando |
| 3rd Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
| 4th Author's Name | Masateru Nagase |
| 4th Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
| 5th Author's Name | Amane Miura |
| 5th Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 6th Author's Name | Akira Akaishi |
| 6th Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 7th Author's Name | Takashi Takahashi |
| 7th Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 8th Author's Name | Morio Toyoshima |
| 8th Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| Date | 2016-07-21 |
| Paper # | EMT2016-15,MW2016-46,OPE2016-27,EST2016-16,MWP2016-17 |
| Volume (vol) | vol.116 |
| Number (no) | EMT-152,MW-153,OPE-154,EST-155,MWP-156 |
| Page | pp.pp.55-60(EMT), pp.55-60(MW), pp.55-60(OPE), pp.55-60(EST), pp.55-60(MWP), |
| #Pages | 6 |
| Date of Issue | 2016-07-14 (EMT, MW, OPE, EST, MWP) |