Lasing threshold for whispering-gallery-mode microsphere lasers

被引：86

作者：

Wu, Y ^{[1
]}

Leung, PT

机构：

[1] Huazhong Univ Sci & Technol, Dept Phys, Wuhan 430074, Peoples R China

[2] Chinese Univ Hong Kong, Dept Phys, Hong Kong, Peoples R China

来源：

PHYSICAL REVIEW A | 1999年 / 60卷 / 01期

关键词：

D O I：

10.1103/PhysRevA.60.630

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The analytical expression for the lasing threshold for whispering-gallery-mode microsphere lasers under the strong-coupling condition is obtained by solving a quasi-three-level quantized model. It explicitly displays the dependence of the lasing threshold on the cavity radius, the homogeneous linewidth, the quality factors and linewidths of the relevant cavity modes.

引用

页码：630 / 633

页数：4

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