Imaging velocities of a vibrating object by stroboscopic sideband holography

We propose here to combine sideband holography with stroboscopic illumination synchronized with the vibration of an object. By sweeping the optical frequency of the reference beam such a way the holographic detection is tuned on the successive sideband harmonic ranks, we are able to image the instan...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Optics express 2012-09, Vol.20 (20), p.22860-22871
Hauptverfasser:	Verpillat, F, Joud, F, Atlan, M, Gross, M
Format:	Artikel
Sprache:	eng
Schlagworte:	Equipment Design Equipment Failure Analysis Holography - instrumentation Motion Optics Oscillometry - instrumentation Physics Rheology - instrumentation Stroboscopy - instrumentation Vibration
Online-Zugang:	Volltext
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