畸变波 meaning in English
distorted wave
distortion wave
distortional wave
wave of distortion
Examples
- High precision reconstruction of distorted wavefront in high power laser system
强激光畸变波前的高精度重构 - Prediction algorithm for atmosphere turbulence with control voltage of deformable mirror
利用复原电压预测大气湍流畸变波前方法 - Distorted wave method
畸变波方法 - Based on analyzing the features o f low frequency phase noise of laser beam , rms of phase gradient was introduced to characterize it and the corresponding wavefront model was constructed by usin g random phase screen
在分析强激光束低频位相噪声特点的基础上，采用位相均方根梯度表征激光束的低频位相噪声并结合随机位相屏构建相应的畸变波前模型。 - A cyclic radial shearing interferometer was used to diagnose the wavefront distortion of a laser system and an lcslm ( liquid crysnd spatial ligh modulator ) was used to control it . some results have been summarized as follows : l . according to the theory of scalar quanity diffeaction and the model of the random gaussian phase screen of low frequency wavefront , the effect of the low frequency wavefront with different rms gradient on the focal spot of a laser beam was studied
本论文在激光光束波前畸变检测和控制上进行了新的探索，主要就空间相位调制环路径向剪切干涉仪以及它对波前畸变的检测和液晶空间光调制器及其对中频段波前畸变的控制进行了研究，其研究的内容和取得的成果如下：一、根据标量衍射理论，结合低频波前畸变的高斯随机位相分布模型，研究了不同均方根梯度低频畸变波前对激光光束焦斑聚焦性的影响，并采用描述中频段波前畸变的功率谱密度概念，模拟计算了它对激光焦斑旁瓣的贡献。