Open Access
Scientific Reports, volume 11, issue 1, publication number 20071
Speckle patterns formed by broadband terahertz radiation and their applications for ghost imaging
Leibov Lev
1
,
Ismagilov Azat
1
,
Zalipaev Victor
1
,
Nasedkin Boris
1
,
Grachev Yaroslav
2
,
Petrov Nikolay
1, 2
,
Publication type: Journal Article
Publication date: 2021-10-08
PubMed ID:
34625600
Multidisciplinary
Abstract
Speckle patterns can be very promising for many applications due to their unique properties. This paper presents the possibility of numerically and experimentally formation of speckle patterns using broadband THz radiation. Strong dependence of the statistical parameters of speckles, such as size and sharpness on the parameters of the diffuser are demonstrated: the correlation length and the mean square deviation of the phase surface inhomogeneity. As the surface correlation length is increasing, the speckle size also increases and its sharpness goes down. Alternatively, the magnification of the standard deviation of the surface height leads to the speckle size diminishing and growth of the speckle sharpness. The dimensions of the experimentally formed speckles correspond to the results of numerical simulation. The possibility of utilizing formed speckle patterns for the implementation of the ghost imaging technique has been demonstrated by methods of numerical modeling.
Citations by journals
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1
2
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Applied Optics
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Applied Optics
2 publications, 12.5%
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Optics Express
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Optics Express
2 publications, 12.5%
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Journal of the Optical Society of America B: Optical Physics
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Journal of the Optical Society of America B: Optical Physics
1 publication, 6.25%
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Applied Sciences (Switzerland)
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Applied Sciences (Switzerland)
1 publication, 6.25%
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Photonics
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Photonics
1 publication, 6.25%
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Optics Letters
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Optics Letters
1 publication, 6.25%
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Laser Physics Letters
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Laser Physics Letters
1 publication, 6.25%
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Physical Review Applied
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Physical Review Applied
1 publication, 6.25%
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ACS Photonics
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ACS Photonics
1 publication, 6.25%
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Applied Physics Letters
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Applied Physics Letters
1 publication, 6.25%
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1
2
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Citations by publishers
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1
2
3
4
5
6
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Optical Society of America
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Optical Society of America
6 publications, 37.5%
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Multidisciplinary Digital Publishing Institute (MDPI)
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Multidisciplinary Digital Publishing Institute (MDPI)
2 publications, 12.5%
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IOP Publishing
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IOP Publishing
1 publication, 6.25%
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American Physical Society (APS)
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American Physical Society (APS)
1 publication, 6.25%
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IEEE
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IEEE
1 publication, 6.25%
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American Chemical Society (ACS)
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American Chemical Society (ACS)
1 publication, 6.25%
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American Institute of Physics (AIP)
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American Institute of Physics (AIP)
1 publication, 6.25%
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1
2
3
4
5
6
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- We do not take into account publications that without a DOI.
- Statistics recalculated only for publications connected to researchers, organizations and labs registered on the platform.
- Statistics recalculated weekly.
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Leibov L. et al. Speckle patterns formed by broadband terahertz radiation and their applications for ghost imaging // Scientific Reports. 2021. Vol. 11. No. 1. 20071
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Leibov L., Ismagilov A., Zalipaev V., Nasedkin B., Grachev Y., Petrov N., Tcypkin A. Speckle patterns formed by broadband terahertz radiation and their applications for ghost imaging // Scientific Reports. 2021. Vol. 11. No. 1. 20071
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TY - JOUR
DO - 10.1038/s41598-021-99508-1
UR - https://doi.org/10.1038%2Fs41598-021-99508-1
TI - Speckle patterns formed by broadband terahertz radiation and their applications for ghost imaging
T2 - Scientific Reports
AU - Grachev, Yaroslav
AU - Petrov, Nikolay
AU - Leibov, Lev
AU - Zalipaev, Victor
AU - Nasedkin, Boris
AU - Tcypkin, Anton
AU - Ismagilov, Azat
PY - 2021
DA - 2021/10/08 00:00:00
PB - Springer Nature
IS - 1
VL - 11
PMID - 34625600
SN - 2045-2322
ER -
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@article{2021_Leibov,
author = {Yaroslav Grachev and Nikolay Petrov and Lev Leibov and Victor Zalipaev and Boris Nasedkin and Anton Tcypkin and Azat Ismagilov},
title = {Speckle patterns formed by broadband terahertz radiation and their applications for ghost imaging},
journal = {Scientific Reports},
year = {2021},
volume = {11},
publisher = {Springer Nature},
month = {oct},
url = {https://doi.org/10.1038%2Fs41598-021-99508-1},
number = {1},
doi = {10.1038/s41598-021-99508-1}
}