| Presentation | 2017-07-21 Optimization of modulation bias points on an optical modulator for RoF-based millimeter-wave radar system Atsushi Kanno, Naokatsu Yamamoto, Tetsuya Kawanishi, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | For realization of stable operation on distributed millimeter-wave radar system connected to a radio-over-fiber-based network, an automatic modulator bias controller should be equipped with high stability for tracking the bias voltage fluctuation caused by the modulator bias drift effects. However, unwanted bias fluctuation and instability could be caused by the bias drift of the modulator when the modulator was operated under double-sideband suppressed-carrier operation condition. In the paper, we report the tracking method of the modulator bias control using a high-extinction ratio optical modulator with maintain of the extinction ratio high enough. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | optical two-tone generation / millimeter-wave radar / bias control |
| Paper # | EMT2017-29,MW2017-54,OPE2017-34,EST2017-31,MWP2017-31 |
| Date of Issue | 2017-07-13 (EMT, MW, OPE, EST, MWP) |
| Conference Information | |
| Committee | MWP / OPE / EMT / MW / EST / IEE-EMT |
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| Conference Date | 2017/7/20(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Obihiro Chamber of Commerce and Industry |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Light wave & Electromagnetic Wave Workshop |
| Chair | Tetsuya Kawanishi(Waseda Univ.) / Kazutoshi Kato(Kyushu Univ.) / Akira Hirose(Univ. of Tokyo) / Masahiro Muraguchi(TUC) / Hideaki Kimura(NTT) / Keiji Goto(National Defense Academy) |
| Vice Chair | Naoto Yoshimoto(Chitose Inst. of Science and Tech.) / Kouki Sato(Furukawa Electric Industries) / Koichi Hirayama(Kitami Inst. of Tech.) / Yoshinori Kogami(Utsunomiya Univ.) / Hiroshi Okazaki(NTTdocomo) / Kenichi Tajima(Mitsubishi Electric) / Akimasa Hirata(Nagoya Inst. of Tech.) / Shinichiro Ohnuki(Nihon Univ.) |
| Secretary | Naoto Yoshimoto(NICT) / Kouki Sato(Chiba Inst. of Tech.) / Koichi Hirayama(NTT) / Yoshinori Kogami(Kanagawa Inst. of Tech.) / Hiroshi Okazaki(Univ. of Hyogo) / Kenichi Tajima(Tokyo Metro. Coll. of Tech) / Akimasa Hirata(Tokyo Inst. of Tech.) / Shinichiro Ohnuki(HITACHI) / (Tohoku Univ.) |
| Assistant | Kosuke Nishimura(KDDI) / Kensuke Ikeda(CRIEPI) / Takuo Tanemura(Univ. of Tokyo) / Tsuyoshi Matsuoka(Kyushu Sangyo Univ.) / Satoshi Ono(Univ. of Electro-Comm.) / Mizuki Motoyoshi(Tohoku Univ.) / Takahiro Ito(Nagoya Inst. of Tech.) / Kazuhiro Fujita(Fujitsu) / Yoshihiro Naka(KUHW) |
| Paper Information | |
| Registration To | Technical Committee on Microwave and Millimeter-wave Photonics / Technical Committee on OptoElectronics / Technical Committee on Electromagnetic Theory / Technical Committee on Microwaves / 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) | Optimization of modulation bias points on an optical modulator for RoF-based millimeter-wave radar system |
| Sub Title (in English) | |
| Keyword(1) | optical two-tone generation |
| Keyword(2) | millimeter-wave radar |
| Keyword(3) | bias control |
| 1st Author's Name | Atsushi Kanno |
| 1st Author's Affiliation | NICT(NICT) |
| 2nd Author's Name | Naokatsu Yamamoto |
| 2nd Author's Affiliation | NICT(NICT) |
| 3rd Author's Name | Tetsuya Kawanishi |
| 3rd Author's Affiliation | Waseda University(Waseda Univ.) |
| Date | 2017-07-21 |
| Paper # | EMT2017-29,MW2017-54,OPE2017-34,EST2017-31,MWP2017-31 |
| Volume (vol) | vol.117 |
| Number (no) | EMT-139,MW-140,OPE-141,EST-142,MWP-143 |
| Page | pp.pp.123-126(EMT), pp.123-126(MW), pp.123-126(OPE), pp.123-126(EST), pp.123-126(MWP), |
| #Pages | 4 |
| Date of Issue | 2017-07-13 (EMT, MW, OPE, EST, MWP) |