Simulation of Atmospheric Turbulence Effect on Horizontal Free Space Optical Link

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F13%3APU105624" target="_blank" >RIV/00216305:26220/13:PU105624 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Simulation of Atmospheric Turbulence Effect on Horizontal Free Space Optical Link

Popis výsledku v původním jazyce

Over the past several decades, free-space optical (FSO) systems have gained a specific place in the wireless technology area. The application of these systems is advantageous for high bandwidth, a license free band and quick installation. The main drawback of FSO systems is their dependence on the state of the atmosphere causing deterioration of the FSO systems availability. One of the atmospheric effects which has an essential impact on the performance of the FSO systems is atmospheric turbulence. Atmospheric turbulence leads to fluctuation of the optical intensity in the plane of the receiving aperture. In our contribution the numerical simulation of the propagation of a Gaussian optical beam through a random inhomogeneous media is performed. Correctgeneration of the random phase screens which were used for imitation of the fluctuations of refractive index is also discussed. Using the simulation based on split-step Fourier method we analyze the effect of turbulent fluctuations of re

Název v anglickém jazyce

Simulation of Atmospheric Turbulence Effect on Horizontal Free Space Optical Link

Popis výsledku anglicky

Over the past several decades, free-space optical (FSO) systems have gained a specific place in the wireless technology area. The application of these systems is advantageous for high bandwidth, a license free band and quick installation. The main drawback of FSO systems is their dependence on the state of the atmosphere causing deterioration of the FSO systems availability. One of the atmospheric effects which has an essential impact on the performance of the FSO systems is atmospheric turbulence. Atmospheric turbulence leads to fluctuation of the optical intensity in the plane of the receiving aperture. In our contribution the numerical simulation of the propagation of a Gaussian optical beam through a random inhomogeneous media is performed. Correctgeneration of the random phase screens which were used for imitation of the fluctuations of refractive index is also discussed. Using the simulation based on split-step Fourier method we analyze the effect of turbulent fluctuations of re

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

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

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the 25th Conference and Exhibition on Optical Communications 2013

ISBN

978-80-86742-37-3

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

47-50

Název nakladatele

Action M Agency

Místo vydání

Praha

Místo konání akce

Praha

Datum konání akce

24. 10. 2013

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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