| Coherent incident field information through thick random scattering media from speckle correlations over source position. | |
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MedLine Citation:
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PMID: 20962956 Owner: NLM Status: In-Process |
Abstract/OtherAbstract:
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With two nonoverlapping beams incident at different angles on a heavily scattering medium, the spatial correlation of speckle patterns over source position has a beat that is related to the incident angle difference. A model presented explains the measurement. The spatial correlation is shown to decorrelate faster than the beam intensity correlation function and to be sensitive to the incident field profile. Increased scatter results in more rapid decorrelation. This work suggests new opportunities for imaging through scattering media. |
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Authors:
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Zhenyu Wang; Kevin J Webb; Andrew M Weiner |
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Publication Detail:
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Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S. |
Journal Detail:
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Title: Applied optics Volume: 49 ISSN: 1539-4522 ISO Abbreviation: Appl Opt Publication Date: 2010 Oct |
Date Detail:
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Created Date: 2010-10-21 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 0247660 Medline TA: Appl Opt Country: United States |
Other Details:
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Languages: eng Pagination: 5899-905 Citation Subset: IM |
Affiliation:
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School of Electrical and Computer Engineering, Purdue University, West Lafayette, Indiana 47907, USA. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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