| Presentation | 2022-12-20 Optical and RF signal phase measurement using Mach-Zehnder modulators based on optical spectrum analysis Huang Qingchuan, Keizou Inagaki, Tetsuya Kawanishi, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Wide applications of massive MIMO antenna system require well adjustments of phase difference between sub antenna units. The use of network analyzer is the traditional method to solve this problem. The paper presents and experimentally demonstrates a method to measure the phase difference with optical Mach-Zehnder modulator using optical spectrum analysis. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Optical modulationMach-Zehnder modulatorMicrowave Photonics |
| Paper # | ED2022-84,MWPTHz2022-55 |
| Date of Issue | 2022-12-12 (ED, MWPTHz) |
| Conference Information | |
| Committee | ED / MWPTHz |
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| Conference Date | 2022/12/19(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Hiroki Fujishiro(Tokyo Univ. of Science) / Atsushi Kanno(NICT) |
| Vice Chair | Seiya Sakai(Hokkaido Univ.) / Masayuki Fujita(Osaka Univ.) / Kensuke Ikeda(CRIEPI) |
| Secretary | Seiya Sakai(Saga Univ.) / Masayuki Fujita(NTT) / Kensuke Ikeda(NICT) |
| Assistant | Masatoshi Koyama(Osaka Inst. of Tech.) / Yoshitugu Yamamoto(Mitsubishi Electric) / Li Yi(Osaka Univ.) / Akira Satou(Tohoku Univ.) / Safumi Suzuki(Tokyo Inst. of Tech.) |
| Paper Information | |
| Registration To | Technical Committee on Electron Devices / Technical Committee on Microwave Photonics and Terahertz Photonic-Electronic Technologies |
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| Language | ENG-JTITLE |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Optical and RF signal phase measurement using Mach-Zehnder modulators based on optical spectrum analysis |
| Sub Title (in English) | |
| Keyword(1) | Optical modulationMach-Zehnder modulatorMicrowave Photonics |
| 1st Author's Name | Huang Qingchuan |
| 1st Author's Affiliation | Waseda University(Waseda Univ) |
| 2nd Author's Name | Keizou Inagaki |
| 2nd Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 3rd Author's Name | Tetsuya Kawanishi |
| 3rd Author's Affiliation | Waseda University(Waseda Univ) |
| Date | 2022-12-20 |
| Paper # | ED2022-84,MWPTHz2022-55 |
| Volume (vol) | vol.122 |
| Number (no) | ED-319,MWPTHz-320 |
| Page | pp.pp.62-66(ED), pp.62-66(MWPTHz), |
| #Pages | 5 |
| Date of Issue | 2022-12-12 (ED, MWPTHz) |