Electrically controllable optical switch based on one-dimensional photonic crystal


Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций

Год издания: 2008

Идентификатор DOI: 10.1109/CAOL.2008.4671886

Ключевые слова: Detect mode, Liquid crystal, Photonic band gap, Photonic crystal, Crossed polarizers, Electric-field, Electrooptical switches, Light waves, Spectral ranges, Crystal atomic structure, Crystal defects, Energy gap, Gallium alloys, Light sources, Liquid crystals, Liquid lasers, Nematic liquid crystals, Optical devices, Photonic crystals

Аннотация: Electrooptical switch within narrow spectral range has been demonstrated. The switch consisting of one-dimensional photonic crystal with a nematic liquid crystal defect layer was placed between two crossed polarizers. Principle of operation is based on the interference of the ordinary and extraordinary light waves passed across theПоказать полностьюdevice due to the electric-field induced coincidence of their wavelengths. © 2008 IEEE.

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Журнал: Proceedings of CAOL 2008: 4th International Conference on Advanced Optoelectronics and Lasers

Номера страниц: 186-188


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