从非线性波动方程出发,运用准平衡模型以及热弹理论,对固体样品中光声拉曼效应进行理论分析,导出了脉冲激光泵浦下光声拉曼信号的解析表达式,并总结分析了固体中光声拉曼效应的一些原理特性、实验问题和应用价值.
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