| Presentation | 2018-01-25 Multi-diffraction-type Electro-Optic deflector Using Polarization-Reversed Structures Yuta Hayashi, Toshiyuki Inoue, Hiroshi Murata, Atsushi Sanada, Masahide Okazaki, Masato Ishino, Kazuhisa Yamamoto, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have proposed a new multi-diffraction-type electro-optic (EO) deflector using polarization-reversed structures, which can deflect visible-wavelength laser beams with high-speed and high-efficiency by using Bragg diffraction and wavefront control based on the EO effect. This spatial light deflector operating in the visible light region is an important device for laser display and laser illumination applications. Furthermore, high-speed operation of the deflector is necessary not only for the illumination applications but also for the visible light communication systems with the combination of moving object detection. In this paper, the operational principle, design, and experimental results of the proposed EO Bragg deflector are reported. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Light deflector / Bragg diffraction / Electro-optic effect / Polarization-reversed structures / Ferroelectric crystal |
| Paper # | PN2017-49,EMT2017-86,OPE2017-127,LQE2017-109,EST2017-85,MWP2017-62 |
| Date of Issue | 2018-01-18 (PN, EMT, OPE, LQE, EST, MWP) |
| Conference Information | |
| Committee | EMT / EST / LQE / MWP / OPE / PN / IEE-EMT |
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| Conference Date | 2018/1/25(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Akira Hirose(Univ. of Tokyo) / Hideaki Kimura(NTT) / Tsuyoshi Yamamoto(Fujitsu Labs.) / Tetsuya Kawanishi(Waseda Univ.) / Kazutoshi Kato(Kyushu Univ.) / Hiroshi Hasegawa(Nagoya Univ.) / 後藤 啓次(防衛大) |
| Vice Chair | Koichi Hirayama(Kitami Inst. of Tech.) / Akimasa Hirata(Nagoya Inst. of Tech.) / Shinichiro Ohnuki(Nihon Univ.) / Kiichi Hamamoto(Kyusyu Univ.) / Naoto Yoshimoto(Chitose Inst. of Science and Tech.) / Kouki Sato(Furukawa Electric Industries) / Haruki Ogoshi(Furukawa Electric) / Takehiro Tsuritani(KDDI Research) / Hideaki Furukawa(NICT) |
| Secretary | Koichi Hirayama(Univ. of Hyogo) / Akimasa Hirata(Tokyo Metro. Coll. of Tech) / Shinichiro Ohnuki(Tohoku Univ.) / Kiichi Hamamoto(CIST) / Naoto Yoshimoto(Tohoku Univ.) / Kouki Sato(SEI) / Haruki Ogoshi(NICT) / Takehiro Tsuritani(Chiba Inst. of Tech.) / Hideaki Furukawa(NTT) / (Kanagawa Inst. of Tech.) |
| Assistant | Tsuyoshi Matsuoka(Kyushu Sangyo Univ.) / Takahiro Ito(Nagoya Inst. of Tech.) / Kazuhiro Fujita(Fujitsu) / Yasumasa Kawakita(Furukawa Electric Industries) / Naoki Fujiwara(NTT) / Kosuke Nishimura(KDDI) / Kensuke Ikeda(CRIEPI) / Takuo Tanemura(Univ. of Tokyo) / Naokatsu Yamamoto(NICT) / Masahiro Nakagawa(NTT) / Keijiro Suzuki(AIST) / 中 良弘(九州保健福祉大学) |
| Paper Information | |
| Registration To | Technical Committee on Electromagnetic Theory / Technical Committee on Electronics Simulation Technology / Technical Committee on Lasers and Quantum Electronics / Technical Committee on Microwave and Millimeter-wave Photonics / Technical Committee on OptoElectronics / Technical Committee on Photonic Network / 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) | Multi-diffraction-type Electro-Optic deflector Using Polarization-Reversed Structures |
| Sub Title (in English) | |
| Keyword(1) | Light deflector |
| Keyword(2) | Bragg diffraction |
| Keyword(3) | Electro-optic effect |
| Keyword(4) | Polarization-reversed structures |
| Keyword(5) | Ferroelectric crystal |
| 1st Author's Name | Yuta Hayashi |
| 1st Author's Affiliation | Osaka University(Osaka Univ.) |
| 2nd Author's Name | Toshiyuki Inoue |
| 2nd Author's Affiliation | Osaka University(Osaka Univ.) |
| 3rd Author's Name | Hiroshi Murata |
| 3rd Author's Affiliation | Osaka University(Osaka Univ.) |
| 4th Author's Name | Atsushi Sanada |
| 4th Author's Affiliation | Osaka University(Osaka Univ.) |
| 5th Author's Name | Masahide Okazaki |
| 5th Author's Affiliation | SCREEN Holdings Co., Ltd.(SCREEN Holdings Co., Ltd.) |
| 6th Author's Name | Masato Ishino |
| 6th Author's Affiliation | Osaka University(Osaka Univ.) |
| 7th Author's Name | Kazuhisa Yamamoto |
| 7th Author's Affiliation | Osaka University(Osaka Univ.) |
| Date | 2018-01-25 |
| Paper # | PN2017-49,EMT2017-86,OPE2017-127,LQE2017-109,EST2017-85,MWP2017-62 |
| Volume (vol) | vol.117 |
| Number (no) | PN-404,EMT-405,OPE-406,LQE-407,EST-408,MWP-409 |
| Page | pp.pp.59-64(PN), pp.59-64(EMT), pp.59-64(OPE), pp.59-64(LQE), pp.59-64(EST), pp.59-64(MWP), |
| #Pages | 6 |
| Date of Issue | 2018-01-18 (PN, EMT, OPE, LQE, EST, MWP) |