| Presentation | 2022-10-21 [Invited Talk] WDM Transmission in S-Band Using PPLN-Based Wavelength Converters Terminated with 400-Gb/s C-Band Real-Time Transceivers Tomoyuki Kato, Hidenobu Muranaka, Yu Tanaka, Yuichi Akiyama, Takeshi Hoshida, Shimpei Shimizu, Takayuki Kobayashi, Takushi Kazama, Takeshi Umeki, Kei Watanabe, Yutaka Miyamoto, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | As a preliminary verification to demonstrate multi-band WDM transmission beyond the C+L-band without waiting for the new development of transceivers by combining the already developed real-time transceivers and wavelength converters, we evaluated the characteristics of a wavelength converter composed of PPLN waveguides that convert wavelengths between the C and S bands for demonstration of WDM transmission in the S band. Post-FEC error-free transmission of real-time 400-Gb/s DP-16QAM signals in 64 channels WDM signal arranged in S-band at 75-GHz intervals in 80-km standard single-mode fiber was demonstrated by using a PPLN-based wavelength converter that achieves uniform and lossless conversion covering whole C-band. From the experimental results, it was verified that realization of capacity enhancement of multi-band WDM transmission system can be expected by applying the evaluated PPLN-based wavelength converter in combination with C+L-band WDM transmission system. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Optical fiber communiation / Wavelength conversion / Nonlinear optics |
| Paper # | OCS2022-30,OPE2022-76,LQE2022-39 |
| Date of Issue | 2022-10-13 (OCS, OPE, LQE) |
| Conference Information | |
| Committee | OPE / OCS / LQE |
|---|---|
| Conference Date | 2022/10/20(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Toshikazu Hashimoto(NTT) / Takeshi Hoshida(Fujitsu) / Junichi Takahara(Osaka Univ.) |
| Vice Chair | Taro Arakawa(Yokohama National Univ.) / / Kosuke Nishimura(KDDI Research) |
| Secretary | Taro Arakawa(Kochi Univ. of Tech) / (Mitsubishi Electric) / Kosuke Nishimura(NTT) |
| Assistant | Yuhei Ishizaka(Kanto Gakuin Univ.) / Takeshi Umeki(NTT) / / Yoshiaki Nishijima(Yokohama National Univ.) / Nobuhiko Nishiyama(Tokyo Inst. of Tech.) |
| Paper Information | |
| Registration To | Technical Committee on OptoElectronics / Technical Committee on Optical Communication Systems / Technical Committee on Lasers and Quantum Electronics |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Invited Talk] WDM Transmission in S-Band Using PPLN-Based Wavelength Converters Terminated with 400-Gb/s C-Band Real-Time Transceivers |
| Sub Title (in English) | |
| Keyword(1) | Optical fiber communiation |
| Keyword(2) | Wavelength conversion |
| Keyword(3) | Nonlinear optics |
| 1st Author's Name | Tomoyuki Kato |
| 1st Author's Affiliation | Fujitsu Ltd.(Fujitsu) |
| 2nd Author's Name | Hidenobu Muranaka |
| 2nd Author's Affiliation | Fujitsu Ltd.(Fujitsu) |
| 3rd Author's Name | Yu Tanaka |
| 3rd Author's Affiliation | Fujitsu Ltd.(Fujitsu) |
| 4th Author's Name | Yuichi Akiyama |
| 4th Author's Affiliation | Fujitsu Ltd.(Fujitsu) |
| 5th Author's Name | Takeshi Hoshida |
| 5th Author's Affiliation | Fujitsu Ltd.(Fujitsu) |
| 6th Author's Name | Shimpei Shimizu |
| 6th Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 7th Author's Name | Takayuki Kobayashi |
| 7th Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 8th Author's Name | Takushi Kazama |
| 8th Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 9th Author's Name | Takeshi Umeki |
| 9th Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 10th Author's Name | Kei Watanabe |
| 10th Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 11th Author's Name | Yutaka Miyamoto |
| 11th Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| Date | 2022-10-21 |
| Paper # | OCS2022-30,OPE2022-76,LQE2022-39 |
| Volume (vol) | vol.122 |
| Number (no) | OCS-216,OPE-217,LQE-218 |
| Page | pp.pp.70-75(OCS), pp.70-75(OPE), pp.70-75(LQE), |
| #Pages | 6 |
| Date of Issue | 2022-10-13 (OCS, OPE, LQE) |