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This article is cited in 1 scientific paper (total in 1 paper)
Holographic technologies (selection of papers from the HOLOEXRO 2019 conference)
Features of correlation measurements of the parameters of pulsed hyperspectral optical fields using an asymmetric interferometer
M. S. Kulyaa, V. Ya. Katkovnikb, K. Egiazarianb, N. V. Petrova a St. Petersburg National Research University of Information Technologies, Mechanics and Optics
b Tampere University, Faculty of Information Technology and Communication, Tampere, Finland
Abstract:
Differences in correlation measurements of the parameters of pulsed hyperspectral optical fields using symmetric and asymmetric interferometers are considered. It is shown analytically that the resulting cross-correlation function is sensitive to phase perturbations in the original wave field. The considered setup, which contains a telescopic reflective 4f system of parabolic mirrors in one arm, demonstrates that in the case of an asymmetric interferometer, the presence of aberrations leads to degradation of the reconstructed image, whereas in the case of symmetric interferometers these aberrations do not affect the result.
Keywords:
hyperspectral fields, correlation measurements, symmetric and asymmetric interferometers.
Received: 18.02.2020 Revised: 15.04.2020
Citation:
M. S. Kulya, V. Ya. Katkovnik, K. Egiazarian, N. V. Petrov, “Features of correlation measurements of the parameters of pulsed hyperspectral optical fields using an asymmetric interferometer”, Kvantovaya Elektronika, 50:7 (2020), 679–682 [Quantum Electron., 50:7 (2020), 679–682]
Linking options:
https://www.mathnet.ru/eng/qe17284 https://www.mathnet.ru/eng/qe/v50/i7/p679
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Abstract page: | 120 | Full-text PDF : | 24 | References: | 24 | First page: | 3 |
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