Multiple selfmixing effect in VCSELs with asymmetric external cavity

被引:19
作者
Cheng, X [1 ]
Zhang, SL [1 ]
机构
[1] Tsing Hua Univ, Dept Precis Instruments, State Key Lab Precis Measurement Technol & Instru, Beijing 100084, Peoples R China
关键词
optical selfmixing; asymmetric cavity; multiple reflections;
D O I
10.1016/j.optcom.2005.10.051
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Selfmixing fringes shift according to a gimel/6 optical displacement is observed which is shown to be due to the multiple reflections and the asymmetry of external cavity. A theory of selfmixing taking into account these factors is proposed. The theoretical analysis is seen to yield a simulation in good agreement with the experiment results reported. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码:50 / 56
页数:7
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