Speckle fluctuations and their use as probes of dense random media

A. G. Yodh, D. J. Pine, P. D. Kaplan, M. H. Kao, N. Georgiades

Research output: Contribution to journalArticle

Abstract

A brief review of the underlying principles of diffusing-wave spectroscopy is given, and direct measurements of the path-dependent correlation function are described. In addition we introduce experiments to probe particle motion on very short length (<2 angstroms) and time (<10 ns) scales, and discuss recent measurements of structure and diffusion in dense binary hard sphere fluids.

Original languageEnglish (US)
Pages (from-to)149-160
Number of pages12
JournalMolecular Crystals and Liquid Crystals Science and Technology Section B: Nonlinear Optics
Volume3
Issue number1-2
StatePublished - 1992

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Speckle
probes
particle motion
Spectroscopy
Fluids
fluids
spectroscopy
Experiments

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Condensed Matter Physics

Cite this

Speckle fluctuations and their use as probes of dense random media. / Yodh, A. G.; Pine, D. J.; Kaplan, P. D.; Kao, M. H.; Georgiades, N.

In: Molecular Crystals and Liquid Crystals Science and Technology Section B: Nonlinear Optics, Vol. 3, No. 1-2, 1992, p. 149-160.

Research output: Contribution to journalArticle

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