Nondestructive quality evaluation of periodically poled lithium niobate crystals by diffraction-noise measurement

被引:0
|
作者
Lim, Hwan Hong [1 ]
Pandiyan, Krishnamoorthy [1 ]
Kang, Yeon Sook [1 ]
Kim, Byoung Joo [1 ]
Cha, Myoungsik [1 ]
机构
[1] Pusan Natl Univ, Dept Phys, Pusan 609735, South Korea
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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
We derived an expression for the noise between the diffraction orders from a random grating. The result was applied to analyze the statistical duty-cycle error in PPLN, providing an efficient means for poling quality evaluation. (C) 2010 Optical Society of America
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页数:2
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