MULTIPLICATIVE NOISE-REDUCTION USING THE LAU EFFECT

Authors
OJEDACASTANEDA J FRAUSTO C
Citation
J. Ojedacastaneda et C. Frausto, MULTIPLICATIVE NOISE-REDUCTION USING THE LAU EFFECT, Optics communications, 154(1-3), 1998, pp. 130-136
Citations number
11
Categorie Soggetti
Optics
Journal title
Optics communications → ACNP
ISSN journal
00304018
Volume
154
Issue
1-3
Year of publication
1998
Pages
130 - 136
Database
ISI
SICI code
0030-4018(1998)154:1-3<130:MNUTLE>2.0.ZU;2-D
Abstract
The extension of the Talbot effect to incorporate noncoherent light is known as the Lau effect.. Here, we employ the Lau effect for substant ially reducing the influence of binary multiplicative noise on periodi c patterns. The method proposed may be lensless, The coherence theory of our proposal and experimental verifications are included. (C) 1998 Elsevier Science B.V. All rights reserved.