HIGH-REFLECTIVITY 4-WAVE-MIXING BY SATURABLE GAIN IN RHODAMINE-6G DYE

被引:28
作者
SOAN, PJ
CASE, AD
DAMZEN, MJ
HUTCHINSON, MHR
机构
[1] The Blackett Laboratory, Imperial College, London
关键词
D O I
10.1364/OL.17.000781
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Four-wave mixing in a saturated gain medium has been modeled numerically, and the predictions for the reflectivity have been compared with experiments carried out in the laser-pumped dye Rhodamine 6G. It is demonstrated that the saturable absorption of the inversion laser pump has a dramatic influence on the intensity dependence of the four-wave-mixing reflectivity.
引用
收藏
页码:781 / 783
页数:3
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