DocumentCode
1293663
Title
Single acquisition polarisation imaging with digital holography
Author
Beghuin, D. ; Cuche, E. ; Dahlgren, P. ; Depeursinge, C. ; Delacrétaz, G. ; Salathé, R.P.
Author_Institution
Inst. d´´Opt. Appl., Ecole Polytech. Fed. de Lausanne, Switzerland
Volume
35
Issue
23
fYear
1999
fDate
11/11/1999 12:00:00 AM
Firstpage
2053
Lastpage
2055
Abstract
A demonstration of the ability of digital holography to image and to measure spatial variations of the polarisation of an object wave with a single image acquisition is presented. This is achieved by recording a hologram with two reference beams presenting orthogonal polarisations and different propagation directions. A CCD camera is used to record the hologram and the reconstruction is performed numerically
Keywords
CCD image sensors; data acquisition; electronic speckle pattern interferometry; holographic interferometry; image processing; light polarisation; optical polarisers; CCD camera; digital holography; orthogonal polarisations; polarisation; propagation directions; reference beams; single acquisition polarisation imaging; single image acquisition; spatial variations;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19991377
Filename
819056
Link To Document