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Journal articles
High-resolution diffusing-wave spectroscopy using optimized heterodyne detection
Abstract : We show experimentally and theoretically that the use of optimized heterodyne detection in a diffusing-wave spectroscopy experiment leads to the detection of much smaller intensity autocorrelations than with conventional (either homodyne or heterodyne) setups. This enhanced resolution may be useful for the study of longtime dynamics of multiple-scattering disordered systems. (C) 2003 Optical Society of America.
https://hal-upec-upem.archives-ouvertes.fr/hal-00693390
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Submitted on : Wednesday, May 2, 2012 - 3:42:13 PM
Last modification on : Wednesday, February 26, 2020 - 7:06:15 PM
Contributor : Admin Lpmdi <>
Submitted on : Wednesday, May 2, 2012 - 3:42:13 PM
Last modification on : Wednesday, February 26, 2020 - 7:06:15 PM