| Presentation | 2018-11-08 Influence of Raman scattering on quantum noise in phase-sensitive amplification in a fiber Kyo Inoue, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Phase-sensitive amplification (PSA) based on parametric interaction has a low-noise property such as a quantum ?limited noise figure of 0 dB, i.e., extra noise free amplification. However, it has been reported that Raman scattered light from the pump light degrades the noise figure from the ideal 0 dB in single-pumped PSA. The present work quantum mechanically analyzes the influence of Raman scattering on dual-pumped PSA, and qualitatively shows noise figure degradation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | phase-sensitive amplification / optical fiber / quantum noise / Raman scattering |
| Paper # | OCS2018-52 |
| Date of Issue | 2018-11-01 (OCS) |
| Conference Information | |
| Committee | ITE-BCT / OCS / OFT / IEE-CMN |
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| Conference Date | 2018/11/8(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kurashiki-City-Geibunnkan |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Tomoaki Otsuki(Keio Univ.) / Itsuro Morita(KDDI Research) / Fumihiko Ito(Shimane Univ.) / Shun Morimura(Central Research Institute of Electric Power Industry) |
| Vice Chair | Kyoichi Saito(NHK) / Yasushi Kasuga(TV Asahi) |
| Secretary | Kyoichi Saito(B-SAT) / Yasushi Kasuga(NTV) / (NEC) / (NHK) / (NHK) |
| Assistant | Jun Yukawa(Mitsubishi Electric) / Ｙasutugu Ban(Sumitomo Electric) / Toshihiro Kojima(Fuji Television) / / Hiroshi Watanabe(NTT) / Masateru Tadakuma(Furukawa Electric) / Tomotaka Kimura(Doshisha Univ.) / Akihiro Tanaka(Central Research Institute of Electric Power Industry) |
| Paper Information | |
| Registration To | Technical Group on Broadcasting and Communication Technologies / Technical Committee on Optical Communication Systems / Technical Committee on Optical Fiber Technology / Technical Group on Communications |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Influence of Raman scattering on quantum noise in phase-sensitive amplification in a fiber |
| Sub Title (in English) | |
| Keyword(1) | phase-sensitive amplification |
| Keyword(2) | optical fiber |
| Keyword(3) | quantum noise |
| Keyword(4) | Raman scattering |
| 1st Author's Name | Kyo Inoue |
| 1st Author's Affiliation | Osaka University(Osaka Univ.) |
| Date | 2018-11-08 |
| Paper # | OCS2018-52 |
| Volume (vol) | vol.118 |
| Number (no) | OCS-288 |
| Page | pp.pp.1-6(OCS), |
| #Pages | 6 |
| Date of Issue | 2018-11-01 (OCS) |