Mixed compensation for the testing of large convex aspheres

Mixed compensation for the testing of large convex aspheres

Since the testing of convex mirrors often requires a compensator with a larger aperture than the mirror under test, this is undoubtedly a trade-off not worth pursuing. Moreover, for surfaces with higher levels of asphericity, it further escalates the challenges in testing. In this study, high-accura...

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Bibliographic Details
Main Authors: Xiaokun Wang, Zhongkai Liu, Hang Su, Qiang Cheng, Lingzhong Li, Fukun Li, Wenyan Li, Bin Liu, Jing Wang, Mengxue Cai, Jincheng Wang, Wenhan Li, Luojia Zhang, Qiong Wu, Xiao Luo, Xuejun Zhang
Format: Article
Language:English
Published: Elsevier 2023-12-01
Series:Results in Physics
Subjects:
Optical testing
Large convex asphere
Mixed compensation
Sub-aperture stitching testing
CGH
Online Access:http://www.sciencedirect.com/science/article/pii/S2211379723009828

Internet

http://www.sciencedirect.com/science/article/pii/S2211379723009828

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