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arXiv 1506.04590physics.optics
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“胆甾相液晶-位相板-金属”结构的光谱和偏振特性

Spectral and polarization properties of 'cholesteric liquid crystal - phase plate - metal' structure

Stepan Ya. Vetrov, Maxim V. Pyatnov, Ivan V. Timofeev

摘要:

我们研究了由胆甾相液晶层、相位板和金属层组成的结构中的局域表面模。这些模式类似于光学Tamm状态。建立了偏振光在前向和后向传播时的非互易传输。结果表明,通过改变入射光的偏振面和外加电场,可以控制胆甾相液晶的透射光谱。[The案文以英文(第1-9页)和俄文(第10- 1 - 9页)提供]

英文摘要:

We investigate the localized surface modes in a structure consisting of the cholesteric liquid crystal layer, a phase plate, and a metal layer. These modes are analogous to the optical Tamm states. The nonreciprocal transmission of polarized light propagating in the forward and backward directions is established. It is demonstrated that the transmission spectrum can be controlled by external fields acting on the cholesteric liquid crystal and by varying the plane of polarization of the incident light. [The text is presented both in English (pp 1-9) and in Russian (pp 10-19)]

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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