three half-wave filter 三半波滤光片
triple half-wave filter 三半波滤光片
double half-wave filter 双半波滤光片
infrared double half-wave filter 一种红外双半波滤光片
half-wave stack filter 半波堆滤波器
multi-half-wave optic filter 多半波滤光片
The effect of the random growth error on the transmission performance of the double half-wave filter with flat-top response is studied, with the transmission matrix method.
采用传输矩阵的方法，研究了随机生长误差对双腔型平顶滤波器透射特性的影响。
The research result shows that with the designed pupil filter the axial focal shift can be controlled by rotating the half-wave plate.
研究结果表明，通过旋转半波片的角度可以实现焦移量的实时控制。
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