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Proceedings Paper

Recordable depth-of-view and allowable farthest far-field distance of off-axis holography for particle sizing
Author(s): Tianshu Lai; Weizhu Lin
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Paper Abstract

A general recording model of off-axis holography is first proposed, which includes three illumination modes: divergent, convergent and collimated beam illuminations. The interference pattern is then derived based on the general recording model. The general solutions on the recordable depth of view (RDV) and allowable farthest far-field distance (AFFD) are given analytically, which show that the RDV and AFFD may be improved by using non-collimated beam illumination and placing particle fields into a special spatial zone.

Paper Details

Date Published: 17 July 1996
PDF: 8 pages
Proc. SPIE 2860, Laser Interferometry VIII: Techniques and Analysis, (17 July 1996); doi: 10.1117/12.276320
Show Author Affiliations
Tianshu Lai, Zhongshan Univ. (China)
Weizhu Lin, Zhongshan Univ. (China)

Published in SPIE Proceedings Vol. 2860:
Laser Interferometry VIII: Techniques and Analysis
Malgorzata Kujawinska; Ryszard J. Pryputniewicz; Mitsuo Takeda, Editor(s)

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