Presentation | 2021-02-18 Photonic generation of wideband electrical PM signal using the Armstrong method Shota Ishimura, Hsuan-Yun Kao, Kazuki Tanaka, Kosuke Nishimura, Ryo Inohara, Takehiro Tsuritani, Masatoshi Suzuki, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Recently, there have been several reports on analog-based mobile front haul systems. We have also demonstrated high-fidelity analog transmission using phase modulation. However, an extremely high-input voltage, which is usually much greater than Vπof an optical phase modulator, is necessary to generate a phase-modulated (PM) signal with a high modulation index. In this report, we introduce the recently proposed photonic Armstrong method for avoiding the issue. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | angle modulation / analog tranmission / Armstrong method / mobile fronthaul |
Paper # | OCS2020-43,OPE2020-80 |
Date of Issue | 2021-02-11 (OCS, OPE) |
Conference Information | |
Committee | OPE / OCS / OFT |
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Conference Date | 2021/2/18(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Online |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Goji Nakagawa(Fujitsu) / Joji Maeda(Tokyo Univ. of Science) / Yuji Matsuura(Tohoku Univ.) |
Vice Chair | Takaaki Ishigure(Keio Univ.) |
Secretary | Takaaki Ishigure(Gunma Univ.) / (DIC) / (NTT) |
Assistant | Junichi Fujikata(PETRA) / Toshio Watanabe(Kagoshima Univ.) / / Hajime Arao(Sumitomo Electric) / Yukihiro Goto(NTT) |
Paper Information | |
Registration To | Technical Committee on OptoElectronics / Technical Committee on Optical Communication Systems / Technical Committee on Optical Fiber Technology |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Photonic generation of wideband electrical PM signal using the Armstrong method |
Sub Title (in English) | |
Keyword(1) | angle modulation |
Keyword(2) | analog tranmission |
Keyword(3) | Armstrong method |
Keyword(4) | mobile fronthaul |
1st Author's Name | Shota Ishimura |
1st Author's Affiliation | KDDI Research, Inc.(KDDI Research, Inc.) |
2nd Author's Name | Hsuan-Yun Kao |
2nd Author's Affiliation | KDDI Research, Inc.(KDDI Research, Inc.) |
3rd Author's Name | Kazuki Tanaka |
3rd Author's Affiliation | KDDI Research, Inc.(KDDI Research, Inc.) |
4th Author's Name | Kosuke Nishimura |
4th Author's Affiliation | KDDI Research, Inc.(KDDI Research, Inc.) |
5th Author's Name | Ryo Inohara |
5th Author's Affiliation | KDDI Research, Inc.(KDDI Research, Inc.) |
6th Author's Name | Takehiro Tsuritani |
6th Author's Affiliation | KDDI Research, Inc.(KDDI Research, Inc.) |
7th Author's Name | Masatoshi Suzuki |
7th Author's Affiliation | KDDI Research, Inc.(KDDI Research, Inc.) |
Date | 2021-02-18 |
Paper # | OCS2020-43,OPE2020-80 |
Volume (vol) | vol.120 |
Number (no) | OCS-368,OPE-370 |
Page | pp.pp.1-5(OCS), pp.21-25(OPE), |
#Pages | 5 |
Date of Issue | 2021-02-11 (OCS, OPE) |