High-speed parallel phase-shifting digital holography

We demonstrate high-speed parallel phase-shifting digital holography capable of three-dimensional measurement of a dynamically moving object. We constructed the recording system by using a quarter-wave plate and a high-speed polarization-imaging camera. Moving pictures of two vibrating elastic bands...

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Bibliographische Detailangaben
Hauptverfasser:	Kakue, T., Tahara, T., Awatsuji, Y., Ura, S., Kubota, T., Nishio, Kenzo, Matoba, Osamu
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Cameras Diffraction digital holography high-speed imaging Holography Image reconstruction Image sensors Phase measurement Three dimensional displays
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Beschreibung
Zusammenfassung:	We demonstrate high-speed parallel phase-shifting digital holography capable of three-dimensional measurement of a dynamically moving object. We constructed the recording system by using a quarter-wave plate and a high-speed polarization-imaging camera. Moving pictures of two vibrating elastic bands located on different depth plane were clearly and individually reconstructed by the technique.
DOI:	10.1109/WIO.2011.5981439