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Spectral composition of light emerging from an anisotropic layer between crossed polarizers investigated using 3-D representation in Matlab. (English) Zbl 1212.78016

Summary: The spectral composition of the emerging light from a device consisting of a thin liquid crystalline layer placed between crossed polarizers is investigated using 3-D representations in Matlab. The proposed method permits to establish the spectral composition for a given thickness of the anisotropic layer. The liquid crystalline thickness for which the channels or the maxima of a monochromatic radiation are obtained could also be estimated.

MSC:

78A48 Composite media; random media in optics and electromagnetic theory

Software:

Matlab
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