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, Crystal structure, Energy gap, Light transmission, Liquid crystals, Liquids, Optical Kerr effect, 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
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 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.
Издание
Журнал: JOURNAL OF OPTICS
Выпуск журнала: Vol. 18, Is. 1
ISSN журнала: 20408978
Место издания: BRISTOL
Издатель: IOP PUBLISHING LTD
Персоны
- 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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