Presentation | 2022-07-19 Terahertz-wave measurement via optical heterodyne Shin'ichiro Hayashi, Seigo Ohno, Katsuhiko Miyamoto, Yoshiharu Urata, Norihiko Sekine, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Here we report the optical heterodyne measurement of terahertz wave using parametric wavelength conversion in a nonlinear crystal; this has better sensitivity than many commonly used thermal detectors such as pyroelectric detectors. Additionally, optical heterodyne techniques allow the beams of terahertz wave to be visualized and their frequency and intensity determined directly as visible light. These are very promising for extending applied researches into the terahertz region, and we expect that these will open new research fields such as wireless information communications or non-destructive inspection in the terahertz region. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Terahertz-wave / Optical heterodyne / Nonlinear optics |
Paper # | EMT2022-27,MW2022-51,OPE2022-30,EST2022-28,MWPTHz2022-25 |
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) | Terahertz-wave measurement via optical heterodyne |
Sub Title (in English) | |
Keyword(1) | Terahertz-wave |
Keyword(2) | Optical heterodyne |
Keyword(3) | Nonlinear optics |
1st Author's Name | Shin'ichiro Hayashi |
1st Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
2nd Author's Name | Seigo Ohno |
2nd Author's Affiliation | Tohoku University(Tohoku Univ.) |
3rd Author's Name | Katsuhiko Miyamoto |
3rd Author's Affiliation | Chiba University(Chiba Univ.) |
4th Author's Name | Yoshiharu Urata |
4th Author's Affiliation | PHULUXi Inc.(PHULUXi Inc.) |
5th Author's Name | Norihiko Sekine |
5th Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
Date | 2022-07-19 |
Paper # | EMT2022-27,MW2022-51,OPE2022-30,EST2022-28,MWPTHz2022-25 |
Volume (vol) | vol.122 |
Number (no) | EMT-117,MW-118,OPE-119,EST-120,MWPTHz-121 |
Page | pp.pp.95-98(EMT), pp.95-98(MW), pp.95-98(OPE), pp.95-98(EST), pp.95-98(MWPTHz), |
#Pages | 4 |
Date of Issue | 2022-07-12 (EMT, MW, OPE, EST, MWPTHz) |