Comparative analysis of methods and optical-electronic equipment to control the form parameters of spherical mirrors

Alexander N. Nikitin; Nikolay Baryshnikov; Dmitrii Denisov; Valerii Karasik; Alexey Sakharov; Pavel Romanov; Julia Sheldakova; Alexis Kudryashov

doi:10.1117/12.2297078

22 February 2018 Comparative analysis of methods and optical-electronic equipment to control the form parameters of spherical mirrors

Alexander N. Nikitin, Nikolay Baryshnikov, Dmitrii Denisov, Valerii Karasik, Alexey Sakharov, Pavel Romanov, Julia Sheldakova, Alexis Kudryashov

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Proceedings Volume 10539, Photonic Instrumentation Engineering V; 105390Z (2018) https://doi.org/10.1117/12.2297078
Event: SPIE OPTO, 2018, San Francisco, California, United States

Abstract

In this paper we consider two approaches widely used in testing of spherical optical surfaces: Fizeau interferometer and Shack-Hartmann wavefront sensor. Fizeau interferometer that is widely used in optical testing can be transformed to a device using Shack-Hartmann wavefront sensor, the alternative technique to check spherical optical components. We call this device Hartmannometer, and compare its features to those of Fizeau interferometer.

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Alexander N. Nikitin, Nikolay Baryshnikov, Dmitrii Denisov, Valerii Karasik, Alexey Sakharov, Pavel Romanov, Julia Sheldakova, and Alexis Kudryashov "Comparative analysis of methods and optical-electronic equipment to control the form parameters of spherical mirrors", Proc. SPIE 10539, Photonic Instrumentation Engineering V, 105390Z (22 February 2018); https://doi.org/10.1117/12.2297078

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