Photorefractivity of Hafnium-doped congruent lithium niobate crystals

被引：0
|
作者：
Minzioni, P [1 ]
Razzari, L [1 ]
Cristiani, I [1 ]
Degiorgio, V [1 ]
Kokanyan, EP [1 ]
机构：
[1] INFM, I-27100 Pavia, Italy
来源：
2005 CONFERENCE ON LASERS & ELECTRO-OPTICS (CLEO), VOLS 1-3 | 2005年
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D O I：
暂无
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Reduction of photorefractivity in Hf:LiNbO3 crystals is demonstrated to be due to increased photoconductivity; threshold value of HfO2 doping is found to be 4 mol %. Heating effects must be carefully considered for measurements interpretation. (c) 2005 Optical Society of America.
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页码：226 / 228
页数：3
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