Results from measurements by newly installed free space optical link in presence of clouds

0438273 - ÚFA 2015 eng C - Konferenční příspěvek (zahraniční konf.)
Brázda, Vladimír - Fišer, Ondřej - Kolka, Z.
Results from measurements by newly installed free space optical link in presence of clouds.
2014.
[Opticwise MC/WG Meeting /7th/ and International Workshop on Optical Wireless Communications /3rd/. Funchal (PT), 17.09.2014–19.09.2014]
Klíčová slova: free space optics * attenuation * visibility

We presented the first results of measurement on our newly installed dual-wavelength FSO link. Presented examples of events show a good correlation and prove the theoretical assumption that attenuation on the two wavelengths is almost identical with small deviations. Dependence of attenuation on visibility shows the mismatch with the Kim model based on Beer-Lambert law on our experimental observatory. Our further research will be focused on explanation of this fact.
Trvalý link: http://hdl.handle.net/11104/0242350