15 January 1988 An Interferometric Method For Measuring Optical Spherical Surfaces Using Holographic Phase Conjugate Compensation
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Proceedings Volume 0673, Holography Applications; (1988) https://doi.org/10.1117/12.939072
Event: Holography Applications, 1986, Beijing, China
Abstract
In this paper a new interferometric method for measuring errors of optical surfaces and their radii using a holographic phase conjugate compensation is proposed. It has the advantages such as good contrast of the fringes, low quality requirement of the main lens of the system and self-examination. It can be used to test a large size of convex spherical surfaces. The fundamental principle of the method is discribed in detail and the experimental results are given followed by the discussion of the features of this method.
© (1988) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Zou Zhenshu, Liao Jianghong, Gu Yunan, Gu Quwu, "An Interferometric Method For Measuring Optical Spherical Surfaces Using Holographic Phase Conjugate Compensation", Proc. SPIE 0673, Holography Applications, (15 January 1988); doi: 10.1117/12.939072; https://doi.org/10.1117/12.939072
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