Optical Properties of Potassium Dihydrogen Phosphate Under Applied Stress

被引:0
|
作者
Mylvaganam, Kausala [1 ]
Zhang, Liangchi [1 ]
机构
[1] Univ New South Wales, Sch Mech & Mfg Engn, Sydney, NSW 2052, Australia
关键词
Density functional theory; Absorption coefficient; Refractive index;
D O I
暂无
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Potassium dihydrogen phosphate (KDP) is best known for its non-linear optical properties. As such it has been incorporated into various laser systems in modulating the frequency of laser radiation. The external stresses in the manufacturing process can introduce changes in their optical properties. With the aid of density functional theory (DFT), here we investigate the changes in absorption coefficient and refractive index under applied stress. It was observed that the microstructural changes induced by the uniaxial stress along < 110 > direction brings about significant changes in these optical properties of KDP.
引用
收藏
页码:222 / 223
页数:2
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