Dynamic Mode Gain Spectra in Semiconductor Lasers
半导体激光器的动态模式增益谱

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.