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@article{1652676,
author = {Zhao, Shengmei and Zhang, Wenhao and Wang, Le and Li, Wei and Gong, Longyan and Cheng, Weiwen and Chen, Hanwu and Gruska, Jozef},
article_location = {London},
article_number = {2025},
doi = {http://dx.doi.org/10.1038/s41598-018-38409-2},
keywords = {communication ; light},
language = {eng},
issn = {2045-2322},
journal = {Scientific reports},
title = {Propagation and self-healing properties of Bessel-Gaussian beam carrying orbital angular momentum in an underwater environment},
url = {http://dx.doi.org/10.1038/s41598-018-38409-2},
volume = {9},
year = {2019}
}
TY - JOUR
ID - 1652676
AU - Zhao, Shengmei - Zhang, Wenhao - Wang, Le - Li, Wei - Gong, Longyan - Cheng, Weiwen - Chen, Hanwu - Gruska, Jozef
PY - 2019
TI - Propagation and self-healing properties of Bessel-Gaussian beam carrying orbital angular momentum in an underwater environment
JF - Scientific reports
VL - 9
IS - 2025
SP - 1-8
EP - 1-8
PB - Nature Publishing Group
SN - 20452322
KW - communication
KW - light
UR - http://dx.doi.org/10.1038/s41598-018-38409-2
L2 - http://dx.doi.org/10.1038/s41598-018-38409-2
N2 - In this paper, we report on experimental demonstration of the propagation and self-healing property of Bessel-Gaussian (BG) beam carrying orbital angular momentum (OAM) in an underwater environment. Especially, the effects of topological charge, temperature gradient, and salinity on the transmission and self-reconstruction of BG beam in underwater turbulence are analyzed. The results show that the detection probabilities both for propagation and self-healing greatly decrease with temperature gradient, and gradually decrease with salinity. BG beam has a self-healing property in the underwater environment when the obstruction is quite small. The detection probability greatly decreases with obstruction size, while it gradually decreases with salinity fluctuations for different obstruction sizes. For the same blockage ratio, the smaller topological charge of BG beam is, the better self-healing characteristics the BG beam has.
ER -
ZHAO, Shengmei, Wenhao ZHANG, Le WANG, Wei LI, Longyan GONG, Weiwen CHENG, Hanwu CHEN a Jozef GRUSKA. Propagation and self-healing properties of Bessel-Gaussian beam carrying orbital angular momentum in an underwater environment. \textit{Scientific reports}. London: Nature Publishing Group, 2019, roč.~9, č.~2025, s.~1-8. ISSN~2045-2322. Dostupné z: https://dx.doi.org/10.1038/s41598-018-38409-2.
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