| Issue |
EPJ Web of Conferences
Volume 48, 2013
OAM 2012 – Optics and Measurement International Conference
|
|
|---|---|---|
| Article Number | 00003 | |
| Number of page(s) | 4 | |
| DOI | https://doi.org/10.1051/epjconf/20134800003 | |
| Published online | 03 May 2013 | |
https://doi.org/10.1051/epjconf/20134800003
Digital Holographic setup for Measurement of Asymmetric Temperature Field and Tomographic Reconstruction
1 TOPTEC,Institute of Plasma
Physics, Sobotecka
1660, 51101
Turnov, Czech
Republic
2 Departmentof measurements, Technical
University of Liberec, Studentska
2, 46117
Liberec, Czech
Republic
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..
© Owned by the authors, published by EDP Sciences, 2013
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