2 March 2001 Processing of noisy signals by four-wave mixing
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Abstract
Possibilities are considered of noisy signals processing by four-wave mixing (FWM) of laser radiation in a two-level medium with taking into account of the combined influence of spatial phase matching, nonlinear response inertia, and phase cross-modulation. Regularities of time behavior transformation of randomly modulated signal are collated with particularities of FWM-reflectivity of deterministic pulses. Results are discussed of correlation analysis of FWM with partaking in a random way amplitude (or phase) modulated signals.
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Vladimir V. Kabanov, "Processing of noisy signals by four-wave mixing", Proc. SPIE 4353, Laser Optics 2000: Control of Laser Beam Characteristics and Nonlinear Methods for Wavefront Control, (2 March 2001); doi: 10.1117/12.417749; https://doi.org/10.1117/12.417749
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