Color separating with integrated photonic band-gap optical diodes: a numerical study

被引:29
作者
Chen, Jiun-Yeu [1 ]
Chen, Lien-Wen
机构
[1] Hsing Kuo Univ Management, Dept Elect Commerce, Tainan 709, Taiwan
[2] Natl Cheng Kung Univ, Dept Mech Engn, Tainan 701, Taiwan
关键词
D O I
10.1364/OE.14.010733
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
An optical diode (OD) and its application based on the photonic band-gap (PBG) property of chiral photonic crystals are presented. The OD is constructed from wave-plates and cholesteric liquid crystals with two different pitches. The component is polarization sensitive and exhibits passive anisotropic transmission analogous to the electronic diode. The non-reciprocal transmission of linearly polarized light at the different PBG regions is discussed. A new scheme of a color-separating system with the OD is proposed. The OD behavior constitutes the operational mechanism for a color splitter. (c) 2006 Optical Society of America.
引用
收藏
页码:10733 / 10739
页数:7
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