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NANOSYSTEMS: PHYSICS, CHEMISTRY, MATHEMATICS, 2017, 8 (1), P. 79–84

Digital holographic interferometry in physical nanomeasurements

Z. T. Azamatov – National University of Uzbekistan, 100074, Tashkent, Uzbekistan; zakir.azamatov@mail.ru
N. A. Akbarova – National University of Uzbekistan, 100074, Tashkent, Uzbekistan
I. A. Kulagin – National University of Uzbekistan, 100074, Tashkent, Uzbekistan; ilya_kulagin@list.ru
V. E. Gaponov – Kripton Ltd., Snejinsk, Russia; gorani@bk.ru
V. I. Redkorechev – National University of Uzbekistan, 100074, Tashkent, Uzbekistan
A. M. Isayev – Center of Laser Technologies Scientific Firm, Almaty, Kazakhstan

The possibility of using digital holographic interferogram obtained via laser radiation at different wavelengths and different pulse lengths in different times for the reconstruction of dynamic phase changes was explored. The opportunities for applying the digital holographic interferometry method to the study of resonant mode shapes in resonant acoustic spectroscopy are shown. The results of experimental measurements and analytical calculations are submitted.

Keywords: information transmission, digital holographic interferometry.

PACS 07.60.-j

DOI 10.17586/2220-8054-2017-8-1-79-84

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