VIRTUAL HOPF PRECURSOR OF PERIOD-DOUBLING ROUTE IN DIRECTLY MODULATED SEMICONDUCTOR-LASERS

被引：18
|
作者：
KAO, YH [1 ]
LIN, HT [1 ]
机构：
[1] NATL CHIAO TUNG UNIV, CTR TELECOMMUN RES, HSINCHU 30050, TAIWAN
来源：
IEEE JOURNAL OF QUANTUM ELECTRONICS | 1993年 / 29卷 / 06期
关键词：
D O I：
10.1109/3.234413
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：
In this paper the noise effects on the period-doubling route in deeply modulated laser diodes were investigated. The dynamics were studied by employing the single-mode rate equations with consideration of Langevin noise. It was identified that the period-doubling event in laser diodes had a virtual Hopf precursor and was enhanced by the existed Langevin noise.
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页码：1617 / 1623
页数：7
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