Effect of spontaneous frequency fluctuations on the emission line of a semiconductor laser with pseudorandom modulation of the pump current

被引：0
|
作者：
Yu. A. Morozov
机构：
[1] Russian Academy of Sciences,Institute of Radio Engineering and Electronics (Saratov Branch)
来源：
Technical Physics | 2004年 / 49卷
关键词：
Spectral Characteristic; Emission Line; Spontaneous Emission; Semiconductor Laser; Frequency Fluctuation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The effect of random frequency fluctuations due to spontaneous emission and generation-recombination noise on the shape of the emission line of a semiconductor laser with pseudorandom modulation of the pump current is studied numerically. The roles of spontaneous emission and chirp modulation in forming the lasing spectrum are separated out. The dependence of the output spectral characteristics of the laser on the parameters and type of modulation is analyzed.
引用
收藏
页码：603 / 608
页数：5
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