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

Описание

Тип публикации: статья из журнала

Год издания: 2016

Идентификатор DOI: 10.1088/2040-8978/18/1/015103

Ключевые слова: photonic band gap materials, cholesteric liquid crystals, localized states, optical filters, optical waveguides, cholesteric liquid crystals, localized states, optical filters, optical waveguides, photonic band gap materials, Crystal structure, Energy gap, Light transmission, Liquid crystals, Liquids, Optical filters, Optical Kerr effect, Optical waveguides, Photonic band gap, Plate metal, Plates (structural components), Polarization, Waveguide filters, External fields, Forward-and-backward, Incident light, Localized state, Nonreciprocal, Photonic bandgap materials, Polarization properties, Transmission spectrums, Cholesteric liquid crystals

Аннотация: 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 demonstratedПоказать полностьюthat 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.

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Издание

Журнал: JOURNAL OF OPTICS

Выпуск журнала: Vol. 18, Is. 1

ISSN журнала: 20408978

Место издания: BRISTOL

Издатель: IOP PUBLISHING LTD

Авторы

  • Vetrov S.Y. (Institute of Engineering Physics and Radio Electronics,Siberian Federal University)
  • Timofeev I.V. (Laboratory for Nonlinear Optics and Spectroscopy,Siberian Federal University)
  • Pyatnov M.V. (Institute of Engineering Physics and Radio Electronics,Siberian Federal University)

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