Study of optical elastic scattering in a quasiperiodically poled LiTaO3 crystal
Study of optical elastic scattering in a quasiperiodically poled LiTaO3 crystal
复制标题
准周期极化LiTaO3晶体中光学弹性散射的研究
DOI：
10.1063/1.2436988
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发表时间：
2007-03
期刊：
影响因子：
--
通讯作者：
祝世宁
中科院分区：
文献类型：
--
作者：
祝世宁
In this letter we report the experimental result on the study of light scattering in a one-dimensional quasiperiodically poled LiTaO3 crystal. The infrared scattering signal in the crystal was upconverted into visible band by sum frequency with incident light, forming a set of coaxial conical second harmonic beam with a quasiperiodic ratio at the radius. The quasi-phase-matching significantly enhanced such a nonlinear interaction. The angular distribution of scattering light in crystal was extracted from the experimental result. This reveals a possible application of quasiperiodic structure on the study of light scattering.
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3.7
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影响因子：
8.6
作者：
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3.2
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影响因子：
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