LINEWIDTH ENHANCEMENT FACTOR DEPENDENCE OF THE INSTABILITY IN SEMICONDUCTOR-LASERS WITH DELAYED FEEDBACK AND ITS INFLUENCE ON THE ANALYSES

被引：5
|
作者：
WADA, K
UMEDA, T
CHO, Y
机构：
[1] Department of Physics and Electronics, Faculty of Engineering, University of Osaka Prefecture, Sakai, Osaka
来源：
OPTICS COMMUNICATIONS | 1994年 / 109卷 / 1-2期
关键词：
D O I：
10.1016/0030-4018(94)90744-7
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The instability enhancement due to the linewidth enhancement factor (alpha-parameter) in semiconductor lasers with delayed feedback on the regime IV are explained in terms of the laser emission suppression caused by the feedback field using the phasor representation. The discrepancy of the unstable condition due to the adiabatic-following approximation (AFA) is also examined.
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页码：93 / 100
页数：8
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