Speckle correlations around the backscattering direction in the double-passage configuration

Authors
Gu, ZH
Citation
Zh. Gu, Speckle correlations around the backscattering direction in the double-passage configuration, APPL OPTICS, 39(25), 2000, pp. 4684-4689
Citations number
13
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Optics & Acoustics
Journal title
APPLIED OPTICS
ISSN journal
00036935 → ACNP
Volume
39
Issue
25
Year of publication
2000
Pages
4684 - 4689
Database
ISI
SICI code
0003-6935(20000901)39:25<4684:SCATBD>2.0.ZU;2-M
Abstract
Experimental results are presented for the angular correlation function of far-field speckle patterns scattered in the double passage of waves through a one-dimensional random-phase screen. The theoretical analysis of the sym metry of speckle patterns around the backscattering direction and the motio n of the speckle as the source is moved, made by Escamilla ct al. [Appl. Op t. 32, 2734 (1993)], are verified in this paper. (C) 2000 Optical Society o f America OCIS codes: 290.1350, 290.5820, 290.5880, 120.6150.