Number of the records: 1
Air refractivity index in optical region: formulas and measurement in CZ
- 1.0390966 - ÚFA 2013 RIV GB eng O - Others
Pešice, Petr - Fišer, Ondřej - Chládová, Zuzana - Brázda, Vladimír
Air refractivity index in optical region: formulas and measurement in CZ.
2012
R&D Projects: GA MŠMT OC09027
Institutional support: RVO:68378289
Keywords : Refractivity index * structure index * free-space optics * temperature * humidity * air pressure
Subject RIV: JA - Electronics ; Optoelectronics, Electrical Engineering
Refractivity index plays an important role in the propagation of FSO signal through the atmosphere. The temperature and humidity sensors have been installed along the experimental FSO link on Milesovka observatory to study the changes in refractivity index and their influence on FSO link. The five winter months period of measurements is evaluated and presented in this study through diurnal variations, probability density function of temperature, relative humidity, refractivity index or its vertical gradient and structure index of the atmosphere.
Permanent Link: http://hdl.handle.net/11104/0219874
Number of the records: 1