本文研究通过在激光腔内进行后向非简并四波混频，直接产生压缩态光输出的方案。
A scheme is suggested in this paper, by which squeezed state light can be radiated from lasers directly via non-degenerate backward four wave mixing in laser cavities.
文中所提出的计算方法对于简并半导体和非简并半导体均适用。
The mentioned method is suitable to both the non-degenerate and degenerate semiconductors.
并对几种常用非线性晶体在简并、近简并、非简并等条件下的光学参变啁啾脉冲放大相位失配放大特性进行了比较。
The amplifying characteristics with OPCPA phase mismatching for several conventional nonlinear crystals under degenerate, quasi-degenerate and non-degenerate conditions are compared.
采用飞秒激光，运用简并四波混频法，研究了化合物在非共振状态下的三阶非线性光学性能。
By using femtosecond laser, the off-resonant third-order optical nonlinearity of the compound was measured with degenerate four-wave mixing technique.
还进一步讨论了这种谐振腔的热稳定性、微扰稳定性以及简并模与非简并模之间的区别。
The thermal stability, disturbing stability and the differences between degenerate and nondegenerate modes are also discussed.
主要内容有量子人体的非简并态微扰理论；
The contents are the non-brief-combination state tiny disturbing theory of quantum human body;
从统计分布规律出发，讨论了简并和非简并情况下载流子等的异同，提出简并条件下需采用费米分布来修正迁移率等。
First, in the paper the migration rate is amended on the basis of the statistical distribution and the better transient response models are put forward.
从统计分布规律出发，讨论了简并和非简并情况下载流子等的异同，提出简并条件下需采用费米分布来修正迁移率等。
First, in the paper the migration rate is amended on the basis of the statistical distribution and the better transient response models are put forward.
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