RELATIONSHIP BETWEEN PHASE-CONJUGATION EFFICIENCY AND GRATING RESPONSE-TIME IN SEMICONDUCTOR-DOPED GLASSES
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abstract
It is shown experimentally that deviations from the square dependence of the phase-conjugate reflectivity inCdSxSel -doped glasses on the reduced pump power can be explained by the dependence of the relaxation time ofthe induced optical nonlinearity onintensity. The same argument explains the diversity of several previouslypublished results. 1989, Optical Society of America.