| Presentation | 2006-01-27 40Gb/s-based WDM Transmission Experiment Using Lumped Raman Amplifiers Takashi Kotanigawa, Toshiya Matsuda, Tomoyoshi Kataoka, Shinji Matsuoka, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Lumped Raman amplification is one of the key technologies for the optical band expansion of the WDM transmission systems. The amplifiers with high powers or high gains may remarkably degrade the transmission performance of the WDM signals due to Brillouin scattering occurred in the amplifiers. In this paper, we show that phase modulation can suppress the Brillouin scattering occurred in lumped Raman amplifiers, and report a 40Gb/s-based repeaterless WDM transmission experiment with high power lumped Raman amplifiers (8x42.7Gb/s, DSF 50km) and a 40Gb/s-based in-line repeated WDM transmission experiment with lumped Raman in-line amplifiers (90x42.7Gb/s, NZDSF 80kmx3spans). |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Lumped Raman amplification / Brillouin scattering / WDM transmission / 40Gb/s |
| Paper # | OCS2005-97 |
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| Conference Information | |
| Committee | OCS |
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| Conference Date | 2006/1/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Optical Communication Systems (OCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | 40Gb/s-based WDM Transmission Experiment Using Lumped Raman Amplifiers |
| Sub Title (in English) | |
| Keyword(1) | Lumped Raman amplification |
| Keyword(2) | Brillouin scattering |
| Keyword(3) | WDM transmission |
| Keyword(4) | 40Gb/s |
| 1st Author's Name | Takashi Kotanigawa |
| 1st Author's Affiliation | Nippon Telegraph and Telephone Corporation, NTT Network Service Systems Laboratories() |
| 2nd Author's Name | Toshiya Matsuda |
| 2nd Author's Affiliation | Nippon Telegraph and Telephone Corporation, NTT Network Service Systems Laboratories |
| 3rd Author's Name | Tomoyoshi Kataoka |
| 3rd Author's Affiliation | Nippon Telegraph and Telephone Corporation, NTT Network Service Systems Laboratories |
| 4th Author's Name | Shinji Matsuoka |
| 4th Author's Affiliation | Nippon Telegraph and Telephone Corporation, NTT Network Service Systems Laboratories |
| Date | 2006-01-27 |
| Paper # | OCS2005-97 |
| Volume (vol) | vol.105 |
| Number (no) | 563 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |