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Proceedings Paper

Measurement of highly parabolic mirror using computer-generated hologram
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Paper Abstract

For evaluating the surface of parabolic mirror (90 mm, F/0.76), two different null test have been discussed. After designing, encoding, and fabricating the CGH(computer generated hologram), the null CGH test was performed. An autocollimation test with a flat mirror was also performed and these testing result were compared.

Paper Details

Date Published: 19 June 2002
PDF: 8 pages
Proc. SPIE 4778, Interferometry XI: Applications, (19 June 2002); doi: 10.1117/12.473534
Show Author Affiliations
Tae-hee Kim, Samsung Electronics Co., Ltd. (South Korea)
James H. Burge, Optical Sciences Ctr./Univ. of Arizona (United States)
Yun Woo Lee, Korea Research Institute of Standards and Science (South Korea)


Published in SPIE Proceedings Vol. 4778:
Interferometry XI: Applications
Wolfgang Osten, Editor(s)

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