STATIC IMAGING OF DYNAMIC FLUCTUATIONS IN MULTIPLE LIGHT-SCATTERING MEDIA

Authors
HECKMEIER M MARET G
Citation
M. Heckmeier et G. Maret, STATIC IMAGING OF DYNAMIC FLUCTUATIONS IN MULTIPLE LIGHT-SCATTERING MEDIA, Optics communications, 148(1-3), 1998, pp. 1-5
Citations number
10
Categorie Soggetti
Optics
Journal title
Optics communications → ACNP
ISSN journal
00304018
Volume
148
Issue
1-3
Year of publication
1998
Pages
1 - 5
Database
ISI
SICI code
0030-4018(1998)148:1-3<1:SIODFI>2.0.ZU;2-4
Abstract
Multiple light scattering experiments in backscattering geometry are p erformed on highly viscous and solid turbid media which contain macros copic inclusions of a low viscosity colloidal suspension. We demonstra te that the intensity probability distribution P(I) of the multiple sc attering speckle patterns can be used to image an inclusion even if it s photon transport mean free path matches the value of the surrounding medium. The main difference between solid and liquid samples is discu ssed. (C) 1998 Elsevier Science B.V.