Wire-grid diffraction gratings used as polarizing beam splitter for visible light and applied in liquid crystal on silicon
Author(s) -
Man Xu,
H. P. Urbach,
Dick K. G. de Boer,
Hugo J. Cornelissen
Publication year - 2005
Publication title -
optics express
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.394
H-Index - 271
ISSN - 1094-4087
DOI - 10.1364/opex.13.002303
Subject(s) - polarizer , beam splitter , optics , materials science , liquid crystal , silicon , beam (structure) , light beam , diffraction , diffraction grating , rigorous coupled wave analysis , diffraction efficiency , conical surface , optoelectronics , birefringence , physics , laser , composite material
The application of wire grid polarizers as efficient polarizing beam splitters for visible light is studied. The large differences between the transmissivity for different polarizations are explained qualitatively by using the theory of metallic wave guides. The results of rigorous calculations obtained by using the finite element method are compared with experiments for both classical and conical mount. Furthermore the application of wire-grid polarizers in liquid crystal on silicon display systems is considered.
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