Enhancement of Phase-Matched Second-Harmonic Generation at 10.6 μm in an Annealed ZnGeP2 Crystal

被引:0
|
作者
Jiang, Yi [1 ]
Ding, Yujie J. [1 ]
机构
[1] Lehigh Univ, Dept Elect & Comp Engn, Bethlehem, PA 18015 USA
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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
Phase-matching angle for second-harmonic generation in an annealed ZnGeP2 crystal from a CO2 laser at 10.6 mu m decreases as the pump power is increased. Such a dependence is used to significantly enhance the second-harmonic power. (C) 2007 Optical Society of America
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页码:1191 / 1192
页数:2
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