单模CO_2激光器的腔长调制效应

Cavity length modulation effect of a single mode CO_2 laser

本文从速率方程出发,讨论了单模激光的稳态解及其解的稳定性问题.在此基础上,着重分析了腔长的小讯号调制效率以及它对“B类”激光器的动力学研究的意义,并报道了一个在单模CO_2激光器上所做的腔长调制效应的实验结果.

In this paper, we discussed the steady state solutions and their stabilities for a single mode laser starting from rate equations. The exphasis was on the effect of small cavity length modulation and its significance to the study of class B laser-rdynamics. We demonstr ated this nethod of applying it to a single mode CO2 laser and the results were reported.