@inproceedings{decf05a6566149ca96727315e73b2e4b,
title = "Bichromatic optical switch of diffractive light from a BCT photonic crystal based on an azo component-doped HPDLC",
abstract = "This study demonstrates all optical switches between the four diffractive light levels of a body-centered tetragonal photonic crystal. The sample is based on holographic polymer-dispersed liquid crystals that are fabricated using a twobeam interference with multiple exposures. The switching mechanism bases on the effective index modulation of the PC that contains a liquid crystal/azo-dye mixture could be controlled by two pumping laser beams. The switching time between the blue-laser-pumped and the blue-and-green-laser-pumped levels is fast.",
author = "Li, {Ming Shian} and Fuh, {Andy Ying Guey} and Liu, {Jui Hsiang} and Wu, {Shing Trong}",
year = "2013",
doi = "10.1117/12.2007363",
language = "English",
isbn = "9780819494115",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
booktitle = "Emerging Liquid Crystal Technologies VIII",
note = "2013 SPIE Photonics West Conference on Emerging Liquid Crystal Technologies VIII ; Conference date: 05-02-2013 Through 06-02-2013",
}