Mesoscopic phase statistics of diffuse ultrasound in dynamic matter

被引：11

作者：

Cowan, M. L.

Anache-Menier, D.

Hildebrand, W. K.

Page, J. H.

van Tiggelen, B. A.

机构：

[1] Univ Manitoba, Dept Phys & Astron, Winnipeg, MB, Canada

[2] Univ Grenoble 1, CNRS, Lab Phys & Modelisat Milieux Condenses, F-38042 Grenoble, France

来源：

PHYSICAL REVIEW LETTERS | 2007年 / 99卷 / 09期

关键词：

D O I：

10.1103/PhysRevLett.99.094301

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Temporal fluctuations in the phase of waves transmitted through a dynamic, strongly scattering, mesoscopic sample are investigated using ultrasonic waves, and compared with theoretical predictions based on circular Gaussian statistics. The fundamental role of phase in diffusing acoustic wave spectroscopy is revealed, and phase statistics are also shown to provide a sensitive and accurate way to probe scatterer motions at both short and long time scales.

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页数：4

相关论文

共 26 条

[1] CORRELATIONS IN COHERENT MULTIPLE-SCATTERING [J].

BERKOVITS, R ;

FENG, SC .

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 1994, 238 (03) :135-172

[2] Phase singularities in isotropic random waves [J].

Berry, MV ;

Dennis, MR .

PROCEEDINGS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 2000, 456 (2001) :2059-2079

[3] Mesoscopic correlation with polarization rotation of electromagnetic waves -: art. no. 173901 [J].

Chabanov, AA ;

Trégourès, NP ;

van Tiggelen, BA ;

Genack, AZ .

PHYSICAL REVIEW LETTERS, 2004, 92 (17) :173901-1

[4] Statistics of dynamics of localized waves [J].

Chabanov, AA ;

Genack, AZ .

PHYSICAL REVIEW LETTERS, 2001, 87 (23) :233903-1

[5] Velocity fluctuations in fluidized suspensions probed by ultrasonic correlation spectroscopy [J].

Cowan, ML ;

Page, JH ;

Weitz, DA .

PHYSICAL REVIEW LETTERS, 2000, 85 (02) :453-456

[6] Diffusing acoustic wave spectroscopy [J].

Cowan, ML ;

Jones, IP ;

Page, JH ;

Weitz, DA .

PHYSICAL REVIEW E, 2002, 65 (06) :1-066605

[7]

*EPAPS, EPRLTAO99071734

[8] CORRELATIONS AND FLUCTUATIONS OF COHERENT WAVE TRANSMISSION THROUGH DISORDERED MEDIA [J].

FENG, SC ;

KANE, C ;

LEE, PA ;

STONE, AD .

PHYSICAL REVIEW LETTERS, 1988, 61 (07) :834-837

[9] Critical-point screening in random wave fields [J].

Freund, I ;

Wilkinson, M .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 1998, 15 (11) :2892-2902

[10]

Genack A. Z., 1990, SCATTERING LOCALIZAT