Schröder J, Boucon A, Coen S, Sylvestre T. Interplay of four-wave mixing processes with a mixed coherent-incoherent pump.
OPTICS EXPRESS 2010;
18:25833-25838. [PMID:
21164928 DOI:
10.1364/oe.18.025833]
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Abstract
We experimentally demonstrate the existence of multiple, simultaneous, independent four-wave mixing processes in optical fibers. In particular we observe competition between phase-matched and non-phasematched processes involving the same mixed coherent-incoherent pump. Further investigation reveals that narrow-band degenerate four-wave mixing with an incoherent pump can lead to efficient wavelength conversion.
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