Photoalignment and photopatterning in liquid crystal photonics

Vladimir G. Chigrinov

doi:10.1117/12.905915

10 February 2012 Photoalignment and photopatterning in liquid crystal photonics

Vladimir G. Chigrinov

Proceedings Volume 8279, Emerging Liquid Crystal Technologies VII; 827911 (2012) https://doi.org/10.1117/12.905915
Event: SPIE OPTO, 2012, San Francisco, California, United States

Abstract

We have already used photoalignment and photopatterning materials to align LC in superthin photonic holes, curved and 3D surfaces and as cladding layers in microring silicon based resonators. We have proposed optical switches, tunablefocus LC lenses, photo-patterned micropolarizer array for complementary metal-oxide-semiconductor (CMOS) image sensors and other photonics liquid crystal elements based on LC photoalignment and photopatterning.

Citation Download Citation

Vladimir G. Chigrinov "Photoalignment and photopatterning in liquid crystal photonics", Proc. SPIE 8279, Emerging Liquid Crystal Technologies VII, 827911 (10 February 2012); https://doi.org/10.1117/12.905915

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