STABILITY ANALYSIS AND THE ROUTE TO CHAOS FOR LASER-DIODES WITH OPTICAL FEEDBACK

被引：28
|
作者：
TROMBORG, B
MORK, J
机构：
[1] TFL Telecommunications Research Laboratory
来源：
IEEE PHOTONICS TECHNOLOGY LETTERS | 1990年 / 2卷 / 08期
关键词：
D O I：
10.1109/68.58045
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：
We have identified the sequence of phenomena that lead from a narrow linewidth state to coherence collapse in semiconductor lasers for an increasing level of optical feedback. Undamping of the relaxation oscillations, which is shown to be accurately predicted by an analytical stability analysis, initializes the route to chaos, but the laser generally enters quasiperiodic and frequency locked states before ending up in the chaotic state of coherence collapse. The analysis identifies the laser parameters which are relevant for reducing the feedback sensitivity. © 1990 IEEE
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页码：549 / 552
页数：4
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