Tunable full band gap in two-dimensional anisotropic photonic crystals infiltrated with liquid crystals
摘要:
We analyze the tunability of full band gap in two-dimensional photonic crystals created by square and triangular lattices of anisotropic tellurium rods in air background, considering that the rods are infiltrated with liquid crystal. Using the plane-wave expansion method, we study the variation of full band gap by changing the optical axis orientation of liquid crystal.
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DOI:
10.1016/j.optcom.2009.01.007
被引量:
年份:
2009
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