Dynamic Polarization Switching and Stimulated Orientational Scattering in Nematic Liquid Crystals

机译：向列型液晶中的动态偏振切换和受激取向散射

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Stimulated Orientational Scattering (SOS) uses the angular reorientation of the director axis in liquid crystals to produce cross-polarized light amplification. Akin to photorefractivity, SOS uses grating formation and the resulting phase-matching to scatter incident radiation into a coherent, cross-polarized signal beam. This paper provides a brief review of the theory underlying SOS, a discussion of the simulation of SOS dynamics, and empirical results of the SOS effect acting in a thin film (300 μm) planar sample of the liquid crystal E7 induced by an Argon ion laser at a wavelength of 488 nm.

机译：受激定向散射（SOS）使用液晶中指向矢轴的角度重新定向来产生交叉偏振光放大。类似于光折射，SOS使用光栅形成和所得的相位匹配将入射辐射散射为相干的交叉极化信号束。本文简要回顾了SOS的理论基础，SOS动力学模拟的讨论以及SOS效应在氩离子激光诱导的液晶E7的薄膜（300μm）平面样品中作用的经验结果在488nm的波长。

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来源
《Liquid Crystals XI; Proceedings of SPIE-The International Society for Optical Engineering; vol.6654》|2007年|P.20.1-20.6|共6页
会议地点 San DiegoCA(US)
作者
Michael V. Stinger; res Diaz; Justin D. Liou; Iam-Choon Khoo;
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作者单位

The Pennsylvania State University, 217 Electrical Engineering East, University Park, PA 16802;

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原文格式 PDF
正文语种 eng
中图分类显示材料;
关键词
liquid crystals; stimulated orientational scattering (SOS); polarization switching;

机译：液晶;受激取向散射（SOS）;极化转换;

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专利

1. Dynamics of cross-polarization-stimulated orientation scattering in a nematic liquid-crystal film [J] . Khoo IC, Ding JW, Diaz A Journal of the Optical Society of America, B. Optical Physics . 2005,第4期

机译：向列型液晶薄膜中交叉极化激发的取向散射的动力学
2. Nonlinear dynamics in laser polarization conversion by stimulated scattering in nematic liquid crystal films - art. no. 042701 [J] . Khoo IC., Diaz A. Physical review, E. Statistical physics, plasmas, fluids, and related interdisciplinary topics . 2003,第4aPta1期

机译：向列型液晶薄膜中受激散射引起的激光偏振转换中的非线性动力学-艺术没有。 042701
3. High-efficiency energy transfer due to stimulated orientational scattering of light in nematic liquid crystals [J] . Tabiryan NV., Zeldovich BY., Sukhov AV. Journal of the Optical Society of America, B. Optical Physics . 2001,第8期

机译：向列液晶中光的受激定向散射引起的高效能量转移
4. Dynamic Polarization Switching and Stimulated Orientational Scattering in Nematic Liquid Crystals [C] . Michael V. Stinger, Andres Diaz, Justin D. Liou, Conference on Liquid Crystals . 2007

机译：向列液晶中的动态偏振切换和刺激取向散射
5. Elastic constants, viscosities and fluctuation modes of certain bent-core nematic liquid crystals studied by dynamic light scattering and magnetic field induced orientational distortion. [D] . Majumdar, Madhabi. 2011

机译：通过动态光散射和磁场引起的取向畸变研究了某些弯曲核向列型液晶的弹性常数，粘度和波动模式。
6. Low-Threshold-Voltage and Electrically Switchable Polarization-Selective Scattering Mode Liquid Crystal Light Shutters [O] . Zhe-Yung Liang, Ching-Yen Tu, Tsung-Hsun Yang, 2018

机译：低阈值电压和电可转换的偏振选择散射模式液晶光闸
7. Orientational properties and dynamics of nematic liquid crystals mixed with dendrimers for electro-optical switches [O] . Van Boxtel MCW, Wübbenhorst Michael, Van Turnhout J, 2004

机译：向列液晶与树枝状大分子混合的电光开关的取向性能和动力学
8. Observation of Stimulated Orientational Scattering and Cross-Polarized Self-Starting Phase Conjugation in a Nematic Liquid-Crystal Film [R] . Khoo, I. C., Liang, Y., Li, H. 1995

机译：向列型液晶薄膜中受激取向散射和交叉偏振自启相共轭的观察

Dynamic Polarization Switching and Stimulated Orientational Scattering in Nematic Liquid Crystals

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