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Abstract:
对LiNbO3晶体中光折变光栅的各向异性衍射进行了定量研究.基于有效电光系数非零和布拉格相位匹配条件,对在LiNbO3晶体中各向异性衍射的衍射效率与光束偏振态和写入几何的关系进行了较为详细的理论计算和分析,根据建立的数学模型进行了数值计算,发现光轴垂直于写入平面时,写入的光栅可发生显著的各向异性衍射.实验测量与理论计算结果基本符合.
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光电子·激光
ISSN: 1005-0086
Year: 2006
Issue: 6
Volume: 17
Page: 678-680
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 9
Chinese Cited Count:
30 Days PV: 7
Affiliated Colleges: