Interferometry with Stabilization of Wavelength within a Fixed Measuring Range
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081731%3A_____%2F14%3A00398011" target="_blank" >RIV/68081731:_____/14:00398011 - isvavai.cz</a>
Alternative codes found
RIV/68081731:_____/13:00436586
Result on the web
<a href="http://dx.doi.org/10.1007/978-3-642-36359-7_119" target="_blank" >http://dx.doi.org/10.1007/978-3-642-36359-7_119</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-3-642-36359-7_119" target="_blank" >10.1007/978-3-642-36359-7_119</a>
Alternative languages
Result language
angličtina
Original language name
Interferometry with Stabilization of Wavelength within a Fixed Measuring Range
Original language description
We present an interferometric technique based on differential interferometry setup for measurement in the subnanometer scale in atmospheric conditions. One of the important limiting factors in any optical measurement are fluctuations of the refractive index of air representing a source of uncertainty traditionally compensated when the index is evaluated indirectly from the physical parameters of the atmosphere. Our proposal is based on the concept of overdetermined interferometric setup where a reference length is derived from a mechanical frame made from a material with very low thermal coefficient on the 10?8 level. The technique allows to track the variations of the refractive index of air on-line directly in the line of the measuring beam and to compensate for the fluctuations.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
BH - Optics, masers and lasers
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Fringe 2013. 7th International Workshop on Advanced Optical Imaging and Metrology (Proceedings)
ISBN
978-3-642-36358-0
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
645-648
Publisher name
Springer-Verlag
Place of publication
Berlin
Event location
Nürtingen
Event date
Sep 8, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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