| Presentation | 2018-11-08 Nonlinear Tolerance Using Short Pulse Transmission for the Standard Single Mode Fiber Sayato Kanoh, Yuuji Miyoshi, Hirokazu Kubota, Masaharu Ohashi, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In the long distance optical fiber transmission system, the amplified spontaneous emission noise includes degradation of signal-to-noise ratio due to the low received power. One of the way to achieve the high received power is to make the launch power high. But too high launch power induces the signal distortion and inter-symbol interference (ISI) due to the nonlinear effect, which results in the degradation of signal quality. To mitigate the nonlinear effect we propose the short pulse transmission and correlation detection. The short pulse transmission induces less ISI due to nonlinear effect because of less signal overlap. The correlation detection enables us to achieve high signal quality in spite of the distorted signal. In this paper, we investigate the improvement of nonlinear tolerance using short pulse for the standard single mode fiber. And we investigate the relation of signal bandwidth, waveform in optical fiber and the improvement of nonlinear tolerance. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Short Pulse Transmission / Correlation Detection / Delay Detection / Self Phase Modulation |
| Paper # | OFT2018-54 |
| Date of Issue | 2018-11-01 (OFT) |
| 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) | Nonlinear Tolerance Using Short Pulse Transmission for the Standard Single Mode Fiber |
| Sub Title (in English) | |
| Keyword(1) | Short Pulse Transmission |
| Keyword(2) | Correlation Detection |
| Keyword(3) | Delay Detection |
| Keyword(4) | Self Phase Modulation |
| 1st Author's Name | Sayato Kanoh |
| 1st Author's Affiliation | Osaka prefecture University(Osaka Prefecture Univ.) |
| 2nd Author's Name | Yuuji Miyoshi |
| 2nd Author's Affiliation | Osaka prefecture University(Osaka Prefecture Univ.) |
| 3rd Author's Name | Hirokazu Kubota |
| 3rd Author's Affiliation | Osaka prefecture University(Osaka Prefecture Univ.) |
| 4th Author's Name | Masaharu Ohashi |
| 4th Author's Affiliation | Osaka prefecture University(Osaka Prefecture Univ.) |
| Date | 2018-11-08 |
| Paper # | OFT2018-54 |
| Volume (vol) | vol.118 |
| Number (no) | OFT-289 |
| Page | pp.pp.11-14(OFT), |
| #Pages | 4 |
| Date of Issue | 2018-11-01 (OFT) |