Holographical arrangement employing frequency and phase modulation of reference wave in time average digital holographic interferometry

Result code in IS VaVaI
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Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Holographical arrangement employing frequency and phase modulation of reference wave in time average digital holographic interferometry
Original language description
In this paper we propose a time average digital holographical arrangement employing frequency shift of reference wave and its phase modulation. It results in Phase Modulated Frequency Shifted Time Average Digital Holography PMFSTADH method. This method has a potential to extend currently using frequency shifted time average digital holography to possibility of numerical analysis. It is primarily useful for measurement of great or very small amplitudes of vibration. Moreover we use acusto-optical modulators to realize frequency as well as phase modulation so we need no additional hardware in our experimental setup.
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
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 6th International Conference on Optical Measurement Techniques for Structures & Systems III, OPTIMESS2015
ISBN
978-90-423-0439-0
ISSN
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e-ISSN
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Number of pages
8
Pages from-to
243-250
Publisher name
Shaker Publishing
Place of publication
Maastricht
Event location
Antwerp
Event date
Apr 8, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000373413300024

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