Microsecond-range optical shutter for unpolarized light with chiral nematic liquid crystal

A fast electro-optic shutter is fabricated and demonstrated. The device works independently of the polarization state of the incoming light beam. Modulation between 3% transmission and 60% transmission is obtained within a wavelength range of 50 nm with a response time of 20 μs. The device consists...

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Bibliographic Details
Main Authors: Mohammad Mohammadimasoudi, Jungsoon Shin, Keechang Lee, Kristiaan Neyts, Jeroen Beeckman
Format: Article
Language:English
Published: AIP Publishing LLC 2015-04-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.4918303