Interferometric testing of large optic surfaces and systems by holographic optical elements

Mikhail A. Gan; Igor Stanislavo Potyemin

doi:10.1117/12.195925

12 December 1994 Interferometric testing of large optic surfaces and systems by holographic optical elements

Mikhail A. Gan, Igor Stanislavo Potyemin

Proceedings Volume 2340, Interferometry '94: New Techniques and Analysis in Optical Measurements; (1994) https://doi.org/10.1117/12.195925
Event: International Conference on Interferometry '94, 1994, Warsaw, Poland

Abstract

This article is devoted to the holographic testing canal of an adaptive optical system. The results of mathematical modeling of interferometric testing of large telescope mirrors and that of the whole telescope system by holographical testing are presented. The problem of correspondence of errors of the primary mirror surface shape, determined during holographical testing, to real deformations of the primary mirror is investigated.

Citation Download Citation

Mikhail A. Gan and Igor Stanislavo Potyemin "Interferometric testing of large optic surfaces and systems by holographic optical elements", Proc. SPIE 2340, Interferometry '94: New Techniques and Analysis in Optical Measurements, (12 December 1994); https://doi.org/10.1117/12.195925

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