We report the generation of a new wavelength at 4.3 μm by a meter long As2S3-based microstructured optical fiber exploiting FWM. A peak gain of 37 dB with FWHM below 3 nm is achieved.
© 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
S. Ghosh, A. Barh, G. P. Agrawal, R. K. Varshney, I. D. Aggarwal, and B. P. Pal, "Design of a microstructured optical fiber for efficient generation of new wavelength in mid-IR regime," in Frontiers in Optics 2012/Laser Science XXVIII, OSA Technical Digest (online) (Optical Society of America, 2012), paper FTh3C.6.
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