OPTIMAL DISTRIBUTION OF THE OPTICAL INTENSITY WITHIN A LASER BEAM FOR OPTICAL WIRELESS COMMUNICATIONS

Kód výsledku v 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>

Výsledek na webu

<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>

Jazyk výsledku

angličtina

Název v původním jazyce

OPTIMAL DISTRIBUTION OF THE OPTICAL INTENSITY WITHIN A LASER BEAM FOR OPTICAL WIRELESS COMMUNICATIONS

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

OPTIMAL DISTRIBUTION OF THE OPTICAL INTENSITY WITHIN A LASER BEAM FOR OPTICAL WIRELESS COMMUNICATIONS

Popis výsledku anglicky

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.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

<a href="/cs/project/LO1401" target="_blank" >LO1401: Interdisciplinární výzkum bezdrátových technologií</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

IET Optoelectronics

ISSN

1751-8768

e-ISSN

1751-8776

Svazek periodika

9

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

6

Strana od-do

263-268

Kód UT WoS článku

000361949600014

EID výsledku v databázi Scopus

2-s2.0-84942750800