Presentation | 2020-11-20 Short pulse operation of self holding magneto-optical switch Shun Yajima, Daiki Kano, Murai Toshiya, Yuya Shoji, Nobuhiko Nishiyama, Mizumoto Tetsuya, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We investigate a coplanar waveguide to apply short-pulse electric current for driving self-holding magneto-optical (MO) switch. A coplanar electrode with a characteristic of 50Ω is designed to induce sufficiently intense magnetic field. Magnetization reversal of thin-film magnet under the electrode are observed by a MO Kerr microscope. In addition, temporal response with a raise time of 2 ns is achieved to apply a short pulse current. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Coplanar electrode / Magneto-optical effect / Optical switch / Silicon photonics |
Paper # | OPE2020-49,LQE2020-29 |
Date of Issue | 2020-11-13 (OPE, LQE) |
Conference Information | |
Committee | OPE / LQE |
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Conference Date | 2020/11/20(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Online |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Goji Nakagawa(Fujitsu) / Hiroshi Yasaka(Tohoku Univ.) |
Vice Chair | Takaaki Ishigure(Keio Univ.) / Toshitada Umezawa(NICT) |
Secretary | Takaaki Ishigure(Gunma Univ.) / Toshitada Umezawa(Fujikura) |
Assistant | Junichi Fujikata(PETRA) / Toshio Watanabe(Kagoshima Univ.) / Kazuue Fujita(Hamamatsu) / Nobuhiko Nishiyama(Tokyo Inst. of Tech.) |
Paper Information | |
Registration To | Technical Committee on OptoElectronics / Technical Committee on Lasers and Quantum Electronics |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Short pulse operation of self holding magneto-optical switch |
Sub Title (in English) | |
Keyword(1) | Coplanar electrode |
Keyword(2) | Magneto-optical effect |
Keyword(3) | Optical switch |
Keyword(4) | Silicon photonics |
1st Author's Name | Shun Yajima |
1st Author's Affiliation | Tokyo Institute of Technology(Titech) |
2nd Author's Name | Daiki Kano |
2nd Author's Affiliation | Tokyo Institute of Technology(Titech) |
3rd Author's Name | Murai Toshiya |
3rd Author's Affiliation | Tokyo Institute of Technology(Titech) |
4th Author's Name | Yuya Shoji |
4th Author's Affiliation | Tokyo Institute of Technology(Titech) |
5th Author's Name | Nobuhiko Nishiyama |
5th Author's Affiliation | Tokyo Institute of Technology(Titech) |
6th Author's Name | Mizumoto Tetsuya |
6th Author's Affiliation | Tokyo Institute of Technology(Titech) |
Date | 2020-11-20 |
Paper # | OPE2020-49,LQE2020-29 |
Volume (vol) | vol.120 |
Number (no) | OPE-243,LQE-244 |
Page | pp.pp.17-22(OPE), pp.17-22(LQE), |
#Pages | 6 |
Date of Issue | 2020-11-13 (OPE, LQE) |