| Presentation | 2021-01-14 Spectral Efficiencies and Transmission Characteristics of All-optically PAM4/16QAM Converted Signal Using Nonlinear Optical Loop Mirror Asahi Sueyoshi, Yuta Matsumoto, Ken Mishina, Daisuke Hisano, Akihiro Maruta, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Various all-optical modulation format conversions have been proposed for realizing low latency and efficient connection of networks in which different modulation formats are used. We have proposed an all-optical PAM4/16QAM modulation format conversion using a nonlinear optical loop mirror (NOLM) for connecting data center networks. In this paper, we numerically investigate the spectral efficiency and transmission characteristics of the 16QAM signal generated by the all-optical modulation format converter. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | All-optical signal processing / Modulation format conversion / Nonlinear optical effect / Optical fiber transmission / PAM4 / 16QAM |
| Paper # | OCS2020-27 |
| Date of Issue | 2021-01-07 (OCS) |
| Conference Information | |
| Committee | OCS / CS |
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| Conference Date | 2021/1/14(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Joji Maeda(Tokyo Univ. of Science) / Jun Terada(NTT) |
| Vice Chair | / Daisuke Umehara(Kyoto Inst. of Tech.) |
| Secretary | (NTT) / Daisuke Umehara(Fujikura) |
| Assistant | / Hiroyuki Saito(OKI) / Takahiro Yamaura(Toshiba) |
| Paper Information | |
| Registration To | Technical Committee on Optical Communication Systems / Technical Committee on Communication Systems |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Spectral Efficiencies and Transmission Characteristics of All-optically PAM4/16QAM Converted Signal Using Nonlinear Optical Loop Mirror |
| Sub Title (in English) | |
| Keyword(1) | All-optical signal processing |
| Keyword(2) | Modulation format conversion |
| Keyword(3) | Nonlinear optical effect |
| Keyword(4) | Optical fiber transmission |
| Keyword(5) | PAM4 |
| Keyword(6) | 16QAM |
| 1st Author's Name | Asahi Sueyoshi |
| 1st Author's Affiliation | Osaka University(Osaka Univ.) |
| 2nd Author's Name | Yuta Matsumoto |
| 2nd Author's Affiliation | Osaka University(Osaka Univ.) |
| 3rd Author's Name | Ken Mishina |
| 3rd Author's Affiliation | Osaka University(Osaka Univ.) |
| 4th Author's Name | Daisuke Hisano |
| 4th Author's Affiliation | Osaka University(Osaka Univ.) |
| 5th Author's Name | Akihiro Maruta |
| 5th Author's Affiliation | Osaka University(Osaka Univ.) |
| Date | 2021-01-14 |
| Paper # | OCS2020-27 |
| Volume (vol) | vol.120 |
| Number (no) | OCS-309 |
| Page | pp.pp.1-6(OCS), |
| #Pages | 6 |
| Date of Issue | 2021-01-07 (OCS) |