Detail publikace

Different atmospheric effects causing FSO link attenuation: experimental results and modelling in Czech Republic

FIŠER, O. BRÁZDA, V. WILFERT, O.

Originální název

Different atmospheric effects causing FSO link attenuation: experimental results and modelling in Czech Republic

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

The four year FSO link attenuation measurement concurrently with most important meteorological parameters was performed at our mountain observatory Milesovka. In this contribution we summarize and classify different atmospheric phenomena after the FSO link attenuation quantity. For all particular phenomena the CD curves, typical events and simple dependences on relevant atmospheric parameter(s) are presented. We consider the following phenomena (approximate specific attenuation in dB/km in brackets): 1. Fog and cloud (hundreds dB/km) 2. Rain and snow (tens dB/km) 3. Atmospheric turbulence (unit dB) 4. Clear air attenuation due to water vapour (unit dB or less)

Klíčová slova

free space optics; attenuation; visibility; rain rate; turbulence; sonic temperature

Autoři

FIŠER, O.; BRÁZDA, V.; WILFERT, O.

Vydáno

10. 8. 2015

Nakladatel

SPIE-INT SOC OPTICAL ENGINEERING

Místo

BELLINGHAM

ISBN

978-1-62841-780-7

Kniha

Laser Communication and Propagation through the Atmosphere and Oceans IV

Strany od

89

Strany do

97

Strany počet

9

BibTex

@inproceedings{BUT163505,
  author="Ondřej {Fišer} and Vladimír {Brázda} and Otakar {Wilfert}",
  title="Different atmospheric effects causing FSO link attenuation: experimental results and modelling in Czech Republic",
  booktitle="Laser Communication and Propagation through the Atmosphere and Oceans IV",
  year="2015",
  volume="9614",
  pages="89--97",
  publisher="SPIE-INT SOC OPTICAL ENGINEERING",
  address="BELLINGHAM",
  doi="10.1117/12.2188348",
  isbn="978-1-62841-780-7"
}