作者
Jerome Primot, Ludovic Sogno, Bruno Fracasso, Kevin Heggarty
发表日期
1997/3
期刊
Optical engineering
卷号
36
页码范围
901-904
简介
The wavefront sensor is a key component in applications such as adaptive optics, atmospheric turbulence analysis, and flow visualization. A prototype achromatic three-wave lateral-shearing interferometer is described. It is adapted to low-light-level conditions and enables high spatial resolution of the analyzed wavefront. It is essentially based on the use of a specific three-level phase grating.
学术搜索中的文章
J Primot, L Sogno, B Fracasso, K Heggarty - Optical engineering, 1997