Alexander N. Nikitin,1 Nikolay Baryshnikov,2 Dmitrii Denisov,2 Valerii Karasik,2 Alexey Sakharov,2 Pavel Romanov,1 Julia Sheldakovahttps://orcid.org/0000-0002-5160-1194,3 Alexis Kudryashov1,4
1Institute of Geosphere Dynamics (Russian Federation) 2Bauman Moscow State Technical Univ. (Russian Federation) 3Institute of Geosphere Dynamics (Russian Federation) 4Moscow Polytechnic Univ. (Russian Federation)
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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, 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