Original title: New method for direct measurement of refraction index of air with He-Ne lasers
Authors: Matoušek, Vít ; Číp, Ondřej
Document type: Papers
Conference/Event: Elektrotechnika a informatika 2004 /5./ Přehlídka doktorských prací, Nečtiny (CZ), 2004-11-03 / 2004-11-04
Year: 2004
Language: eng
Abstract: Interferometer methods are used for the high accuracy measurement of distance by specifying the measurement of the air index, since the measurement of the refraction index of air is in atmosphere, the refraction index of air is dependant upon temperature, pressure and humidity. For the measurement of the refraction index of air, Eden's formula is usually used. The formula depends upon the atmospheric values and the CO2 concentration.
Keywords: He-Ne lasers; refraction index
Project no.: CEZ:AV0Z2065902 (CEP), GP102/02/P122 (CEP), IAB2065001 (CEP), GA102/02/1318 (CEP), IAA2065202 (CEP)
Funding provider: GA ČR, GA AV ČR, GA ČR, GA AV ČR
Host item entry: 5. ročník přehlídky doktorských prací Elektrotechnika a informatika 2004 (Vol. 1), ISBN 80-7043-300-0

Institution: Institute of Scientific Instruments AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0016237

Permalink: http://www.nusl.cz/ntk/nusl-20541


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Research > Institutes ASCR > Institute of Scientific Instruments
Conference materials > Papers