| Presentation | 2010-10-28 Transmission Performance of Phase-Locked Optical Multi-carrier in π-Phase Shift Technique to Suppress Four-wave Mixing-induced Crosstalk Atsushi KODAMA, Akira MIZUTORI, Masafumi KOGA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In DWDM transmission systems, Four-wave mixing (FWM) is one of the serious factor limiting fiber-launched power. This paper proposes a simple but effective technique to suppress FWM-induced crosstalk by shifting initial phases of FWM lights generated through transmission over a dispersion-shifted fiber by phase-locked multi carrier. A calculation results show a FWM-induced crosstalk suppression ratio of 99% for some channel and exceeded an average suppression ratio of 80% for 16 channels. A simulation for eye-diagram and bit error-rate verified the effectiveness in a 16-channel DWDM transmission model utilizing intensity modulation (IM) and direct detection. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Phase-Locked Optical Multi-carrier / Four-wave Mixing |
| Paper # | OCS2010-54,OPE2010-90,LQE2010-63 |
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| Conference Information | |
| Committee | OCS |
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| Conference Date | 2010/10/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Vice Chair | |
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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) | Transmission Performance of Phase-Locked Optical Multi-carrier in π-Phase Shift Technique to Suppress Four-wave Mixing-induced Crosstalk |
| Sub Title (in English) | |
| Keyword(1) | Phase-Locked Optical Multi-carrier |
| Keyword(2) | Four-wave Mixing |
| 1st Author's Name | Atsushi KODAMA |
| 1st Author's Affiliation | Graduate School of Engineering, Oita University() |
| 2nd Author's Name | Akira MIZUTORI |
| 2nd Author's Affiliation | Graduate School of Engineering, Oita University |
| 3rd Author's Name | Masafumi KOGA |
| 3rd Author's Affiliation | Graduate School of Engineering, Oita University |
| Date | 2010-10-28 |
| Paper # | OCS2010-54,OPE2010-90,LQE2010-63 |
| Volume (vol) | vol.110 |
| Number (no) | 257 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |