Temperature field measurement with 3D tomographic digital holography

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F13%3A00499552" target="_blank" >RIV/61389021:_____/13:00499552 - isvavai.cz</a>
Alternative codes found
RIV/61389021:_____/13:00423694 RIV/46747885:24210/13:#0005552
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Temperature field measurement with 3D tomographic digital holography
Original language description
This paper presents a digital holographic method for the measurement of periodic asymmetric temperature fields. The method is based on a modified Twymann-Green setup having the double sensitivity in comparison to the commonly used Mach-Zehnder interferometer. In order to capture the same image multiple times, a triggered CCD is used, synchronized to the coherent, periodical phenomenon. The recording of the phenomenon from different viewing angles allow for the 3D measurement, while the coherence and the triggering allow us to record time resolved data. With employment of tomographic principle the presented method permits the 3D measurement with use of only one digital camera. The reconstruction of 3D volume based on tomographic approach is also introduced.
Czech name
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Czech description
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Optical measurement techniques for structures & systems 2
ISBN
978-90-423-0419-2
ISSN
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e-ISSN
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Number of pages
8
Pages from-to
331-338
Publisher name
Shaker publishing
Place of publication
Maastricht
Event location
Antwerpy
Event date
Apr 4, 2013
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
000319343800033

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