摘要
本文通过对半导体激光器内部光与物质相互作用的分析和计算,证明条型激光器的光场漂移对激光的模式增益谱有很强的影响.它可以导致模式增益谱出现双峰结构。从而产生激光器的双纵模簇激射.
The analysis and calculation of the interaction between light and matter in semiconductorlasers are presented.It is shown that the drift of near field have a great influence on themode gain spectra of stripe geometry lasers.It leads to mode gain spectra with two peaks andcauses lasing of two longitudinal mode families in semiconductor lasers.
关键词
半导体
激光器
模式
增益谱
Semiconductor laser
Mode
Gain spectra
Dynamic response
