介绍了剪切干涉仪适时定量处理的方法。
The quantitative process of shearing interference are introduced.
本文介绍了一种新型横向剪切干涉仪的工作原理。
This paper presents the operating principle of a new lateral shearing interferometer.
同时,表明双剪切干涉仪灵敏度高、实用性好。;
The result shows that the interferometer has high precision and wide practicability.
文中就利用剪切干涉仪测量激光大气传输相位畸变的问题进行了探讨。
We have analytically investigated the beam quality by assuming the phase aberrations as Gaussian random variables.
本文首先对剪切干涉灵敏度讨论,得出需用变剪切干涉仪进行检测的结论。
Shearing interference sensitivity is first discussed, a conclusion is achieved by variable shearing interferometer.
本文研究了两种类型的二维横向剪切干涉仪:正交剪切棱镜型和网格光栅型。
Two types of two dimensional lateral shearing interferometers have been studied: orthogonal shearing prism and crossed grating.
我们的剪切板准直度测量仪是用于检查和调整激光光束准直度的横向剪切干涉仪。
Our collimation Testers are lateral-shearing interferometers that can be used to examine and adjust the collimation of laser light.
提出了一种基于空间相位调制技术可用于近红外瞬态波前高精度检测的环形径向剪切干涉仪。
An circular radial shearing interferometer based on spatial phase modulation is proposed to measure the transient near infrared laser pulse wavefront with high precision.
在常规横向剪切干涉仪的基础上,利用波前周期延拓的假设,基于小波变换的方法实现了波前重构。
On the assumption of wavefront prolongation, a new optical phase retrieval algorithm by conventional lateral shear interferometer with wavelet transform is introduced.
通过将横向剪切干涉仪光路展开,得出反射镜角度变化与干涉条纹倾斜角和线对数变化之间的关系。
By unfolded the Lateral Shear Interferometer, the relationship between the line pairs and the tilt of strip with the tilt of reflected mirrors was derived.
通过将横向剪切干涉仪光路展开,得出反射镜角度变化与干涉条纹倾斜角和线对数变化之间的关系。
By unfolded the Lateral Shear Interferometer, the relationship between the line pairs and the tilt of strip with the tilt of reflected mirrors was derived.
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