THE MECHANISM OF MODE SELECTION FOR AN EXTERNAL CAVITY LASER

被引:47
作者
MORK, J
TROMBORG, B
机构
[1] TFL Telecommunications Research Laboratory
关键词
D O I
10.1109/68.47029
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The process of mode hopping between external cavity modes of a laser diode with optical feedback is described in analogy with noise driven transitions of a particle between potential valleys. The model explains why the dominant mode is the mode with lowest linewidth and not the mode with lowest carrier density. It also gives a simple analytic expression for the rate of mode hopping, which is shown to predict the results of computer simulations to a good approximation. © 1990 IEEE
引用
收藏
页码:21 / 23
页数:3
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