| Presentation | 2018-10-18 [Invited Talk] Fiber-optic Frequency Shifting of THz-range WDM Signal using Orthogonal Pump-signal Polarization Configuration Tomoyuki Kato, Shigeki Watanabe, Takahito Tanimura, Robert Elschner, Carsten Schmidt-Langhorst, Colja Schubert, Takeshi Hoshida, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We propose a nonlinear fiber-based optical frequency shifter using two CW pumps orthogonally polarized to optical signals to be converted to achieve a spectral re-arrangement for broadband WDM signal. This scheme allows reduction of group delay difference between the optical signal and CW pumps as well as reduction of guard band by allocating the optical signal and CW pumps within the same wavelength band. Using 1.6-Tb/s DP-16QAM WDM signal, THz-range frequency shifting without guard-band was successfully demonstrated midway through 160 km transmission with error-free. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Wavelength conversion / Nonlinear fiber |
| Paper # | OCS2018-37,OPE2018-73,LQE2018-62 |
| Date of Issue | 2018-10-11 (OCS, OPE, LQE) |
| Conference Information | |
| Committee | OPE / LQE / OCS |
|---|---|
| Conference Date | 2018/10/18(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Kouki Sato(Furukawa Electric Industries) / Kiichi Hamamoto(Kyusyu Univ.) / Itsuro Morita(KDDI Research) |
| Vice Chair | Hiroshi Takahashi(Sophia Univ.) / Hiroshi Aruga(Mitsubishi Electric) |
| Secretary | Hiroshi Takahashi(Univ. of Tokyo) / Hiroshi Aruga(NICT) / (SEI) |
| Assistant | Yuya Shoji(Tokyo Inst. of Tech.) / Kazunori Seno(NTT) / Masaya Nagai(Osaka Univ.) |
| Paper Information | |
| Registration To | Technical Committee on OptoElectronics / Technical Committee on Lasers and Quantum Electronics / Technical Committee on Optical Communication Systems |
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| Language | ENG-JTITLE |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Invited Talk] Fiber-optic Frequency Shifting of THz-range WDM Signal using Orthogonal Pump-signal Polarization Configuration |
| Sub Title (in English) | |
| Keyword(1) | Wavelength conversion |
| Keyword(2) | Nonlinear fiber |
| 1st Author's Name | Tomoyuki Kato |
| 1st Author's Affiliation | Fujitsu Laboratories Ltd.(Fujitsu Lab) |
| 2nd Author's Name | Shigeki Watanabe |
| 2nd Author's Affiliation | Fujitsu Laboratories Ltd.(Fujitsu Lab) |
| 3rd Author's Name | Takahito Tanimura |
| 3rd Author's Affiliation | Fujitsu Laboratories Ltd.(Fujitsu Lab) |
| 4th Author's Name | Robert Elschner |
| 4th Author's Affiliation | Fraunhofer HHI(HHI) |
| 5th Author's Name | Carsten Schmidt-Langhorst |
| 5th Author's Affiliation | Fraunhofer HHI(HHI) |
| 6th Author's Name | Colja Schubert |
| 6th Author's Affiliation | Fraunhofer HHI(HHI) |
| 7th Author's Name | Takeshi Hoshida |
| 7th Author's Affiliation | Fujitsu Laboratories Ltd.(Fujitsu Lab) |
| Date | 2018-10-18 |
| Paper # | OCS2018-37,OPE2018-73,LQE2018-62 |
| Volume (vol) | vol.118 |
| Number (no) | OCS-251,OPE-252,LQE-253 |
| Page | pp.pp.51-54(OCS), pp.51-54(OPE), pp.51-54(LQE), |
| #Pages | 4 |
| Date of Issue | 2018-10-11 (OCS, OPE, LQE) |