Noise minimised high resolution digital holographic microscopy applied to surface topography

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Full metadata record

DC Field	Value	Language
dc.date	2018
dc.date.accessioned	2025-08-27T05:21:14Z	-
dc.date.available	2025-08-27T05:21:14Z	-
dc.date.issued	2018
dc.identifier.identifier	Dspace\SGAU\20180504\68903
dc.identifier.citation	Achimova E, Abaskin V, Claus D, Pedrini G, Shevkunov I, Katkovnik V. Noise minimized high resolution digital holographic microscopy applied to surface topography. Computer Optics 2018; 42(2): 267-272.
dc.identifier.uri	https://dx.doi.org/10.18287/2412-6179-2018-42-2-267-272
dc.identifier.uri	http://repo.ssau.ru/jspui/handle/123456789/23064	-
dc.description.abstract	The topography of surface relief gratings was studied by digital holographic microscopy. The applicability of the method for quantitative measurements of surface microstructure at nanoscale was demonstrated. The method for wavefront reconstruction of surface relief from a digital hologram recorded in off-axis configuration was also applied. The main feature is noise filtration due to the presence of noise in the recorded intensity distribution and the use of all orders of the hologram. Reconstruction results proved a better effectiveness of our approach for topography studying of relief grating patterned on a ChG As2S3 – Se nanomultilayers in comparison with standard Fourier Transform and Atom Force Microscope methods.
dc.description.sponsorship	We express our gratitude to the Materials for Photovoltaic and Photonics Laboratory of the Institute of Applied Physics of the Academy of Sciences of Moldova for the samples preparing. Funding of work: the H2020-TWINN-2015 HOLO-project (687328); the Academy of Finland project 287150, 2015-2019.
dc.language	en
dc.publisher	Самарский национальный исследовательский университет имении академика С.П. Королева
dc.relation.ispartofseries	42/2;
dc.title	Noise minimised high resolution digital holographic microscopy applied to surface topography
dc.type	Article
dc.identifier.scsti	29.31.29
local.identifier.olduri	http://repo.ssau.ru/handle/Zhurnal-Komputernaya-optika/Noise-minimised-high-resolution-digital-holographic-microscopy-applied-to-surface-topography-68903
local.identifier.olduri	http://repo.ssau.ru/handle/Zhurnal-Komputernaya-optika/Noise-minimised-high-resolution-digital-holographic-microscopy-applied-to-surface-topography-68903
Appears in Collections:	Журнал "Компьютерная оптика"

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