非线性机制为激子带展宽。
它本身具有非线性机制，是一个可以失稳的系统。
The system possesses nonlinear mechanism and may lose its balance .
从其特殊的结构出发，讨论了其非线性机制以及比体单晶材料优越的特点。
From the special structure of MQW, their nonlinear mechanism advantages over that of pure crystals are analyzed.
应用推荐