We experimentally study Bragg-Scattering Four-Wave Mixing in nonlinear fiber at telecom wavelengths with photon counters. We discuss frequency conversion of attenuated laser under different pump polarizations. Performances are limited by Raman noise.
© 2012 OSA
(060.4370) Fiber optics and optical communications : Nonlinear optics, fibers
(190.4380) Nonlinear optics : Nonlinear optics, four-wave mixing
(190.4410) Nonlinear optics : Nonlinear optics, parametric processes
K. Krupa, A. Tonello, V. V. Kozlov, V. Couderc, P. Di Bin, and S. Wabnitz, "Counting photon numbers of Bragg-Scattering FWM frequency conversion at telecom wavelengths," in Advanced Photonics Congress, OSA Technical Digest (online) (Optical Society of America, 2012), paper NTh2A.4.
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