Induced transparency and absorption in coupled whispering-gallery microresonators

被引：200

作者：

Naweed, A ^{[1
]}

Farca, G ^{[1
]}

Shopova, SI ^{[1
]}

Rosenberger, AT ^{[1
]}

机构：

[1] Oklahoma State Univ, Dept Phys, Stillwater, OK 74078 USA

来源：

PHYSICAL REVIEW A | 2005年 / 71卷 / 04期

关键词：

D O I：

10.1103/PhysRevA.71.043804

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Optical behavior analogous to electromagnetically induced transparency and absorption is observed in experiments using coupled fused-silica microspheres. This behavior results from interference between coresonant whispering-gallery modes of the two spheres. Coupled-resonator-induced transparency and absorption are observed. Which effect is seen depends on the strength of coupling of incident light from a tapered fiber into the first sphere and on the strength of coupling between the two spheres. The observed effects can enhance microresonator performance in various applications.

引用

页数：4

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