| Presentation | 2023-02-17 Nonlinear wave equation for wavelength/polarization multiplexed signals in fiber transmission Kyo Inoue, Koji Igarashi, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Nonlinear fiber transmission has been usually described by the nonlinear Schr?dinger or the Manakov equation. However, these equations are originally for single-channel signal transmission, and not fit to wavelength/polarization multiplexed systems where the polarization states of each wavelength light randomly and differently vary during the propagation. This paper presents a nonlinear wave equation that describes the propagation of wavelength/polarization multiplexed signal lights through a transmission fiber whose birefringence axis continuously and randomly varies along the length. Employing the signal polarization state coordinate and averaging its angle with respect to the xy coordinate fixed to the fiber medium, a comprehensive equation is obtained. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | fiber nonlinearity / wavelength division multiplexing / polarization division multiplexing / propagation equation |
| Paper # | OCS2022-87,OPE2022-116 |
| Date of Issue | 2023-02-09 (OCS, OPE) |
| Conference Information | |
| Committee | OCS / OFT / OPE |
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| Conference Date | 2023/2/16(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | kukuru-itomancity |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Takeshi Hoshida(Fujitsu) / Makoto Yamada(Osaka Metropolitan Univ.) / Toshikazu Hashimoto(NTT) |
| Vice Chair | / / Taro Arakawa(Yokohama National Univ.) |
| Secretary | (NTT) / (Sumitomo Electric Industries) / Taro Arakawa(Ryutsu Keizai Univ.) |
| Assistant | / Yukihiro Goto(NTT) / Naoyuki Ozawa(Fujikura) / Yuhei Ishizaka(Kanto Gakuin Univ.) / Takeshi Umeki(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Optical Communication Systems / Technical Committee on Optical Fiber Technology / Technical Committee on OptoElectronics |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Nonlinear wave equation for wavelength/polarization multiplexed signals in fiber transmission |
| Sub Title (in English) | |
| Keyword(1) | fiber nonlinearity |
| Keyword(2) | wavelength division multiplexing |
| Keyword(3) | polarization division multiplexing |
| Keyword(4) | propagation equation |
| 1st Author's Name | Kyo Inoue |
| 1st Author's Affiliation | Osaka University(Osaka Univ.) |
| 2nd Author's Name | Koji Igarashi |
| 2nd Author's Affiliation | Osaka University(Osaka Univ.) |
| Date | 2023-02-17 |
| Paper # | OCS2022-87,OPE2022-116 |
| Volume (vol) | vol.122 |
| Number (no) | OCS-379,OPE-381 |
| Page | pp.pp.86-90(OCS), pp.111-115(OPE), |
| #Pages | 5 |
| Date of Issue | 2023-02-09 (OCS, OPE) |