DocumentCode
1882946
Title
Tunable optic filter based on liquid crystals
Author
Muravski, A.A. ; Konovalov, V.A.
Author_Institution
Inst. of Appl. Phys. Problems, Minsk, Belarus
fYear
2002
fDate
2002
Firstpage
341
Lastpage
344
Abstract
We investigate the possibility of creating tunable optic filters that use liquid crystals as the operating element. The LC optical filter, a system of polarizer-anisotropic layer-analyzer, is based on the transmission dependence on passing light wavelength. The polarizers are located at an angle of 45° to the axis of the anisotropic layer and can be parallel or crossed.
Keywords
liquid crystal devices; optical filters; optical polarisers; optical tuning; MLC 6080 liquid crystal; liquid crystals; narrow spectral zone extraction; polarizer-anisotropic layer-analyzer structure; retardation; temperature dependence; transmission dependence; tunable optic filters; Anisotropic magnetoresistance; Bandwidth; Interference; Liquid crystal devices; Liquid crystals; Optical filters; Optical polarization; Physics; Switches; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
4thLaser and Fiber-Optical Networks Modeling, 2002. Proceedings of LFNM 2002. International Workshop on
Print_ISBN
0-7803-7372-3
Type
conf
DOI
10.1109/LFNM.2002.1014216
Filename
1014216
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