ITERATIVE PROCEDURE FOR IMPROVED COMPUTER-GENERATED-HOLOGRAM RECONSTRUCTION

Authors
WU CH CHEN CL FIDDY MA
Citation
Ch. Wu et al., ITERATIVE PROCEDURE FOR IMPROVED COMPUTER-GENERATED-HOLOGRAM RECONSTRUCTION, Applied optics, 32(26), 1993, pp. 5135-5140
Citations number
19
Categorie Soggetti
Optics
Journal title
Applied optics → ACNP
ISSN journal
00036935
Volume
32
Issue
26
Year of publication
1993
Pages
5135 - 5140
Database
ISI
SICI code
0003-6935(1993)32:26<5135:IPFICR>2.0.ZU;2-L
Abstract
A detour phase hologram is used as the initial binary pattern from whi ch to apply an iterative Fourier method for modifying the hologram and thereby improving the signal-to-noise ratio of the reconstructed wave front. Improvements are shown to be significant with this approach, e specially when a binary phase hologram is optimized with this iterativ e method.