Phase conjugation under four-wave mixing on resonant and thermal nonlinearities at relatively high reflection coefficients

被引:0
|
作者
A. A. Akimov
V. V. Ivakhnik
V. I. Nikonov
机构
[1] Samara State University,
来源
Optics and Spectroscopy | 2013年 / 115卷
关键词
Reflection Coefficient; Signal Wave; Half Width; Pump Intensity; Spatial Spectrum;
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摘要
The dependences of the reflection (transmission) coefficients and the half-width of the spatial frequency band on the pump-wave intensity are obtained for an object (signal) wave in degenerate and quasi-degenerate four-wave mixers on resonant and thermal nonlinearities. The effect of the difference of the pump-wave frequencies on the phase-conjugation quality is studied at relatively high reflection coefficients.
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页码:384 / 390
页数:6
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