| Presentation | 2022-01-14 A study on the configuration of wide dynamic range burst-mode signals detection for digital coherent reception. Ryo Koma, Kazutaka Hara, Jun-ichi Kani, Tomoaki Yoshida, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In the uplink transmission of the time division multiplexing-based passive optical network (TDM-PON) system using the digital coherent reception, it is necessary to receive burst-mode signals with large power difference to accommodate many users spread in a wide area. This paper details the configuration of wide dynamic range burst-mode coherent receiver using fast-feed forward gain controlling of both of semiconductor optical amplifier (SOA) and trans-impedance amplifiers set at the coherent receiver. The experimental results verify that the proposal yields extremely high loss budget of 48.6 dB and wide dynamic range of 30.1 dB. In addition, the achievable splitting ratio and transmission distance are investigated by optical path loss calculations. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Passive optical network / time division multiplexing / burst-mode coherent receiver |
| Paper # | CS2021-71 |
| Date of Issue | 2022-01-06 (CS) |
| Conference Information | |
| Committee | OCS / CS |
|---|---|
| Conference Date | 2022/1/13(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Conference room 204A・B at KDDI Ishin-hall |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Core and metro system, Submarine telecommunications system, Optical access system and next generation PON, Ethernet, Optical Transport Network (OTN), Transmission monitoring and control, Design and tool for optical transmission system, Co-operation between optical and mobile, etc. |
| Chair | Takeshi Hoshida(Fujitsu) / Jun Terada(NTT) |
| Vice Chair | / Daisuke Umehara(Kyoto Inst. of Tech.) |
| Secretary | (NTT) / Daisuke Umehara(Fujikura) |
| Assistant | / Takahiro Yamaura(Toshiba) / Yuta Ida(Yamaguchi Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Optical Communication Systems / Technical Committee on Communication Systems |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A study on the configuration of wide dynamic range burst-mode signals detection for digital coherent reception. |
| Sub Title (in English) | |
| Keyword(1) | Passive optical network |
| Keyword(2) | time division multiplexing |
| Keyword(3) | burst-mode coherent receiver |
| 1st Author's Name | Ryo Koma |
| 1st Author's Affiliation | The Nippon Telegraph and Telephone Corporation(NTT) |
| 2nd Author's Name | Kazutaka Hara |
| 2nd Author's Affiliation | The Nippon Telegraph and Telephone Corporation(NTT) |
| 3rd Author's Name | Jun-ichi Kani |
| 3rd Author's Affiliation | The Nippon Telegraph and Telephone Corporation(NTT) |
| 4th Author's Name | Tomoaki Yoshida |
| 4th Author's Affiliation | The Nippon Telegraph and Telephone Corporation(NTT) |
| Date | 2022-01-14 |
| Paper # | CS2021-71 |
| Volume (vol) | vol.121 |
| Number (no) | CS-319 |
| Page | pp.pp.19-24(CS), |
| #Pages | 6 |
| Date of Issue | 2022-01-06 (CS) |