Diffraction Equation for One-Dimensional Gratings Self-Assembled by Banana-Shaped Liquid Crystals

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Abstract:

Banana-shaped liquid crystals can self-assemble themselves into one kind of thin films in which periodic modulation of the refractive index can be developed. When a beam of light is shone onto the thin films, diffraction patterns can be formed. In this work, the diffraction equation is derived for one-dimensional diffraction gratings formed by banana-shaped liquid crystals.

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Periodical:

Key Engineering Materials (Volumes 428-429)

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255-258

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January 2010

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© 2010 Trans Tech Publications Ltd. All Rights Reserved

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