The performance of five WDM modulated channels amplified with a double-pumped fiber optic parametric amplifier is experimentally analysed. We observe that crosstalk between channels diminishes when the amplifier is designed with a shorter fiber.
© 2005 Optical Society of America
(060.0060) Fiber optics and optical communications : Fiber optics and optical communications
(060.2320) Fiber optics and optical communications : Fiber optics amplifiers and oscillators
(190.0190) Nonlinear optics : Nonlinear optics
(190.4380) Nonlinear optics : Nonlinear optics, four-wave mixing
F. A. Callegari, J. M. Chávez Boggio, J. D. Marconi, A. Guimarães, and H. L. Fragnito, " Experimental Study on Crosstalk in Double-Pumped Fiber Optic Parametric Amplifier," in Optical Fiber Communication Conference and Exposition and The National Fiber Optic Engineers Conference, Technical Digest (CD) (Optical Society of America, 2005), paper JWA12.
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