Acta Optica Sinica, Volume. 20, Issue 12, 1591(2000)
Intensity Dependence of Four-Wave Mixing at Intermediate Region in Photorefractive Crystals
The four wave mixing at intermediate region in Ce:KNSBN crystal was studied experimentally as a function of intensity. A theory has been built up under undeplted pump approximation. The experimental results using Ce:KNSBN crystal are in good agreement with the theory qualitatively.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese]. Intensity Dependence of Four-Wave Mixing at Intermediate Region in Photorefractive Crystals[J]. Acta Optica Sinica, 2000, 20(12): 1591