OPTIMAL DISTRIBUTION OF THE OPTICAL INTENSITY WITHIN A LASER BEAM FOR OPTICAL WIRELESS COMMUNICATIONS
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F15%3APU115753" target="_blank" >RIV/00216305:26220/15:PU115753 - isvavai.cz</a>
Result on the web
<a href="http://digital-library.theiet.org/content/journals/10.1049/iet-opt.2014.0153" target="_blank" >http://digital-library.theiet.org/content/journals/10.1049/iet-opt.2014.0153</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1049/iet-opt.2014.0153" target="_blank" >10.1049/iet-opt.2014.0153</a>
Alternative languages
Result language
angličtina
Original language name
OPTIMAL DISTRIBUTION OF THE OPTICAL INTENSITY WITHIN A LASER BEAM FOR OPTICAL WIRELESS COMMUNICATIONS
Original language description
The paper is focused on analysing the optimal distribution of optical intensity within a radiated laser beam at a transmitter plane which is propagated through free space as well as through a turbulent atmosphere. In order to analyse the propagation of an optical wave through atmospheric turbulence, the simulation, based on the Split-step beam propagation method, was utilized. The aim of the paper is to determine the optimal parameters for a Flattened Gaussian beam at the transmitter plane. As a result, the scintillation index should be reduced. There are a number of theoretical studies aimed at propagating the flattened beam despite the lack of experimental work in this area. Therefore, the techniques for generating the Flattened Gaussian beam will also be mentioned.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
<a href="/en/project/LO1401" target="_blank" >LO1401: Interdisciplinary Research of Wireless Technologies</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
IET Optoelectronics
ISSN
1751-8768
e-ISSN
1751-8776
Volume of the periodical
9
Issue of the periodical within the volume
5
Country of publishing house
GB - UNITED KINGDOM
Number of pages
6
Pages from-to
263-268
UT code for WoS article
000361949600014
EID of the result in the Scopus database
2-s2.0-84942750800