| Presentation | 2007-01-26 14 Tb/s Transmission Experiment using 111 Gb/s/ch CSRZ-DQPSK Format and Extended L-band EDFAs Akihide Sano, Hiroji Masuda, Yoshiaki Kisaka, Shigeki Aisawa, Eiji Yoshida, Yutaka Miyamoto, Takashi Yamada, Tomofumi Furuta, Hiroyuki Fukuyama, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In longhaul WDM transmission systems, 100-Gb/s-class high-speed transmission technologies have lately attracted considerable attention because of the expected high speed client signals. DQPSK (Differential Quadrature Phase Shift Keying) format is suitable for high speed, large capacity WDM transmission because it can support line rates that are twice the operation speed of the electronics. This paper reports the 111-Gb/s/ch large capacity WDM transmission experiment using CSRZ-DQPSK format. In this experiment, high spectral efficiency of 2 bit/s/Hz is realized with the aid of polarization-division multiplexing technique. We also utilize extended L-band optical amplification technique with the gain bandwidth of 7 THz, and achieved the highest total capacity of 14 Tb/s for the first time. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | DQPSK / Extended L-band optical amplification / CS-RZ |
| Paper # | OCS2006-88 |
| Date of Issue |
| Conference Information | |
| Committee | OCS |
|---|---|
| Conference Date | 2007/1/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Optical Communication Systems (OCS) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | 14 Tb/s Transmission Experiment using 111 Gb/s/ch CSRZ-DQPSK Format and Extended L-band EDFAs |
| Sub Title (in English) | |
| Keyword(1) | DQPSK |
| Keyword(2) | Extended L-band optical amplification |
| Keyword(3) | CS-RZ |
| 1st Author's Name | Akihide Sano |
| 1st Author's Affiliation | NTT Network Innovation Laboratories() |
| 2nd Author's Name | Hiroji Masuda |
| 2nd Author's Affiliation | NTT Network Innovation Laboratories |
| 3rd Author's Name | Yoshiaki Kisaka |
| 3rd Author's Affiliation | NTT Network Innovation Laboratories |
| 4th Author's Name | Shigeki Aisawa |
| 4th Author's Affiliation | NTT Network Innovation Laboratories |
| 5th Author's Name | Eiji Yoshida |
| 5th Author's Affiliation | NTT Network Innovation Laboratories |
| 6th Author's Name | Yutaka Miyamoto |
| 6th Author's Affiliation | NTT Network Innovation Laboratories |
| 7th Author's Name | Takashi Yamada |
| 7th Author's Affiliation | NTT Photonics Laboratories |
| 8th Author's Name | Tomofumi Furuta |
| 8th Author's Affiliation | NTT Photonics Laboratories |
| 9th Author's Name | Hiroyuki Fukuyama |
| 9th Author's Affiliation | NTT Photonics Laboratories |
| Date | 2007-01-26 |
| Paper # | OCS2006-88 |
| Volume (vol) | vol.106 |
| Number (no) | 493 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |