Hartmannometer versus Fizeau Interferometer: advantages and drawbacks

Alexander Nikitin; Julia Sheldakova; Alexis Kudryashov; Dmitrii Denisov; Valerii Karasik; Alexey Sakharov

doi:10.1117/12.2085263

6 April 2015 Hartmannometer versus Fizeau Interferometer: advantages and drawbacks

Alexander Nikitin, Julia Sheldakova, Alexis Kudryashov, Dmitrii Denisov, Valerii Karasik, Alexey Sakharov

Proceedings Volume 9369, Photonic Instrumentation Engineering II; 936905 (2015) https://doi.org/10.1117/12.2085263
Event: SPIE OPTO, 2015, San Francisco, California, United States

Abstract

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

Citation Download Citation

Alexander Nikitin, Julia Sheldakova, Alexis Kudryashov, Dmitrii Denisov, Valerii Karasik, and Alexey Sakharov "Hartmannometer versus Fizeau Interferometer: advantages and drawbacks", Proc. SPIE 9369, Photonic Instrumentation Engineering II, 936905 (6 April 2015); https://doi.org/10.1117/12.2085263

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