Frequency Shifted Digital Holography for the Measurementof Vibration with Very Small Amplitudes

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F10%3A00357974" target="_blank" >RIV/61389021:_____/10:00357974 - isvavai.cz</a>
Alternative codes found
RIV/46747885:24220/10:#0001662
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Frequency Shifted Digital Holography for the Measurementof Vibration with Very Small Amplitudes
Original language description
A method for measurements of nanometer-scale vibrations based on frequency shifted time average digital holographic interferometry employing the principle of the phase shifting technique is presented. This approach allows a reduction of noise and resultsin a higher sensitivity. The method has been applied to study the normalized vibration amplitude and the structure of vibration modes of piezoelectric transformers and actuators. In addition, quantitative information on the vibration amplitudes has beenobtained in some cases.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
AIP Conference Proceedings 9th International Conference on Vibration Measurements by Laser and Noncontact Techniques and Short Course
ISBN
978-0-7354-0802-9
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
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Publisher name
American Institute of Physics
Place of publication
Melville
Event location
Ancona
Event date
Jun 22, 2010
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000283528800047

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