Specific features of emission of chiral photonic crystals with an anisotropic defect: II. Specific features of emission

被引:5
|
作者
Gevorgyan, A. H. [1 ]
机构
[1] Yerevan State Univ, Dept Phys, Yerevan 025, Armenia
关键词
ANOMALOUS ABSORPTION; RADIATION; LAYER; MEDIA; WAVE;
D O I
10.1134/S0030400X10010133
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Specific features of emission of chiral photonic crystals with an anisotropic defect are studied. Under certain conditions, an anomalously strong emission of defect modes is observed. A low-threshold laser generation as well as the effect of suppression of the emission of these modes is possible. Threshold values of the gain are determined numerically.
引用
收藏
页码:86 / 90
页数:5
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