Abstract
The possibility of using a magnetohydrodynamic drive (MHD) and amolecular-electronic transfer (MET) sensor as a single device for moving and precise control of the displacement of a movable mirror, which is part of a scanning interferometer, is considered. A prototype of such a device was developed and experimentally studied. A digital holographic image of the test object was obtained using an optical scheme containing a scanning interferometer with an MHD drive. The important advantages of the MHD drive in the problems of digital recording of hyperspectral holographic images have been discussed.
Funder
Russian Science Foundation
Subject
Electrical and Electronic Engineering,Mechanical Engineering,Control and Systems Engineering
Reference29 articles.
1. Phase-shifting digital holography;Opt. Lett.,1997
2. Continuous phase-shifting holography;J. Opt. Soc. Am. A,2020
3. Image formation in phase-shifting digital holography and applications to microscopy;Appl. Opt.,2001
4. Spectrally-spatial fourier-holography;Opt. Express,2013
5. Kalenkov, S., Kalenkov, G., and Shtanko, A. (2016). Proceedings of the Light, Energy and the Environment, Leipzig, Germany, 14–17 November 2016, Optica Publishing Group.