21 November 2007 Scatter analysis of diffractive surface manufactured by single point diamond turning
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Proceedings Volume 6724, 3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Design, Manufacturing, and Testing of Micro- and Nano-Optical Devices and Systems; 67241N (2007) https://doi.org/10.1117/12.782914
Event: 3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes, 2007, Chengdu, China
Abstract
Single-point diamond turning techniques have been widely used in manufacturing diffractive surfaces in both infrared and visible wave band. There are two important factors in the manufacturing process for obtaining diffractive surface relief profile with high quality, one is diamond turning tool tips resulting in diffractive micro structure blockage and surface finish, and the other is turning feed affecting surface finish. Both of them contribute to total integrated scatter (TIS) and add to veiling glare. The effect of diamond tool tips and turning feed in the manufacturing process on TIS was discussed and analyzed numerically in this paper, and the result was presented.
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Junyan Zhao, Qingfeng Cui, Peng Wang, "Scatter analysis of diffractive surface manufactured by single point diamond turning", Proc. SPIE 6724, 3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Design, Manufacturing, and Testing of Micro- and Nano-Optical Devices and Systems, 67241N (21 November 2007); doi: 10.1117/12.782914; https://doi.org/10.1117/12.782914
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