The refractive indices and phase delay of NLC in electric field was presented on the basis of the calculation of liquid crystal director distributions.
在液晶指向矢计算的基础上，得到了向列相液晶在电场下折射率分布和相位延迟。
The pulse energy and pulse width for different small signal transmission ratios of Q-switching crystal and different reflection indices of output mirror were simulated.
重点分析了调Q晶体小信号透过率和反射镜的反射率对激光器的输出能量、脉冲宽度的影响。
Those crystal planes should be selected such that their Miller indices are lower and the planes have high symmetry.
选择这样几组晶面，使它们的密勒指数较低且具有对称性。
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