摘要
Aspheric surfaces are widely used in advanced optical instruments.Measuring the aspheric surface parameters(ASPs)with high accuracy is vital for manufacturing and aligning optical aspheric surfaces.This paper provides a review of various techniques for measuring ASPs and discusses the advantages/disadvantages of these approaches.The aim of this review is to contribute to advancements in the fabrication and testing of aspheric optical elements and their practical applications in diverse fields.
基金
National Key Research and Development Program of China(2021YFC2202404)
National Natural Science Foundation of China(51735002)
Strategic Priority Program of Chinese Academy of Science(XDA25020317).
