AN INVESTIGATION OF PHASE CONJUGATION OF THE YAG-ER3+ LASER-RADIATION BY 4-WAVE-MIXING IN ORGANIC-SOLVENTS

被引：0
|
作者：
BETIN, AA
KAMENSKII, VA
NOVIKOV, VP
机构：
来源：
KVANTOVAYA ELEKTRONIKA | 1991年 / 18卷 / 12期
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中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Characteristics of FWM mirrors have been investigated experimentally by four-wave mihing of the YAG:Er3+ laser radiation (lambda = 2.94-mu-m) in organic solvents. The maximal relfectivity of 500 % has been obtained for benzine at the energy density of 2 J/cm2 under Q-switshed operation. Compensation has been demonstrated for distortions introduced by inhomogeneous NaCl phase plates due to OPC. The longitudinal coherence length of the YAG:Er3+ laser radiation has been determined employing the dependence of the FWM mirror reflectivity on the difference between path lengths of signal and corunning pump waves.
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页码：1468 / 1470
页数：3
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