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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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 | LQE |
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Conference Date | 2010/10/21(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Lasers and Quantum Electronics (LQE) |
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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) | 259 |
Page | pp.pp.- |
#Pages | 4 |
Date of Issue |