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Polarization switching by stimulated orientational scattering in birefringent nonlinear nematic liquid crystal film

机译:通过双折射非线性向型液晶膜刺激取向散射偏振切换

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Summary form only given. Broadband birefringence, occurring in the visible through the far infrared spectral regime, is one of the many unique optical properties of nematic liquid crystals responsible for their emergence as an technologically important electro-optical material. Nematic liquid crystals are also optically highly nonlinear, through the large susceptibilities of their refractive indices to temperature or orientation fluctuations caused by applied optical fields. In this paper, we report the result of a recent study which demonstrated that these birefringent nonlinearities of nematic liquid crystals could be utilized for polarization switching via laser induced stimulated orientational scattering process.
机译:摘要表格仅给出。通过远红外光谱制度在可见的可见光中发生的宽带双折射是向燃料液晶的许多独特的光学性质之一,其负责它们作为技术重要的电光材料的出现。向甲型液晶也是光学高度非线性的,通过其折射率的大敏感性到由施加的光学领域引起的温度或取向波动。在本文中,我们报告了最近的研究结果,该研究证明了向列液晶的这些双折射非线性可用于通过激光诱导的刺激取向散射工艺进行偏振切换。

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