A novel four-wave mixing compensator

We propose and demonstrate a novel four-wave-mixing (FWM) compensator made of a highly nonlinear fiber and a pump laser. This technique utilizes the additional pi/2 phase delay occurring in every FWM process. Thus, the FWM components generated in the transmission fiber can be cancelled out by the FWM components generated within the FWM compensator. We have experimentally confirmed that the proposed technique could effectively suppress the FWM crosstalk generated in the transmission fiber and improve the system's performance.
Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Issue Date
2007-01
Language
ENG
Keywords

OPTICAL-PHASE CONJUGATION; CANCELLATION; FIBER

Citation

IEEE PHOTONICS TECHNOLOGY LETTERS, v.19, pp.36 - 38

ISSN
1041-1135
DOI
10.1109/LPT.2006.888994
URI
http://hdl.handle.net/10203/1258
Appears in Collection
EE-Journal Papers(저널논문)
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