Original title:
Digital holographic setup for measurement of asymmetric temperature field and tomographic reconstruction
Authors:
Doleček, Roman ; Kopecký, V. ; Psota, Pavel ; Lédl, Vít Document type: Papers Conference/Event: OaM 2012 International Conference on Optics and Measurement, Liberec (CZ), 2012-10-16 / 2012-10-18
Year:
2012
Language:
eng Abstract:
This paper presents a digital holographic multidirectional interferometric method for measurement of periodic asymmetric temperature fields. This method uses a modified Twymann-Green setup having double sensitivity. The setup employs one precisely synchronized and triggered CCD camera with a measured coherent phenomenon. That allows a large number of the phenomenon’s different projections capturing which are used for 3D tomographic reconstruction.
Keywords:
asymmetric temperature field; coherent phenomenon; Measurement; tomographic reconstruction Project no.: ED2.1.00/03.0079 Funding provider: GA MŠk Host item entry: OaM/ 2012/ Optics and Measurement International Conference. Conference Proceedings, ISBN 978-80-87026-02-1
Institution: Institute of Plasma Physics AS ČR
(web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences. Original record: http://hdl.handle.net/11104/0230676