ZHANG Zhong-Yu, YU Jing-Chi . Study of Testing Aspheric Surface with Null Corrector[J]. Editorial Office of Optics and Precision Engineering, 1999,(1): 125-129
ZHANG Zhong-Yu, YU Jing-Chi . Study of Testing Aspheric Surface with Null Corrector[J]. Editorial Office of Optics and Precision Engineering, 1999,(1): 125-129DOI:
the testing technique of figure accuracy for optics aspheric surface with null corrector is introduced.We presente the optical design of corrector and analyze influence of different paramters on testing accuracy.Finally
the testing results for a 500-mm-diam.f/2 hyperbolic primary mirror in different stages of computer controlled aspheric surface fabrication are given.