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Proceedings Paper

Detection of heterogeneities within a scattering medium using Raman spectroscopy
Author(s): Charles A. Thompson; Fred P. LaPlant; Jeffery S. Reynolds; Dor Ben-Amotz; Kevin J. Webb
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Paper Abstract

A micro-Raman apparatus was used to detect an object embedded within a scattering medium. The Raman vibrational frequency of diamond in an intralipid scattering medium was detected at different radial distances from the diamond. Scanned images of a single diamond, two diamonds, and a diamond through an aperture are presented. This experiment shows that Raman spectroscopy can be a useful tool in locating and characterizing heterogeneities contained within a scattering medium.

Paper Details

Date Published: 18 August 1995
PDF: 5 pages
Proc. SPIE 2622, Optical Engineering Midwest '95, (18 August 1995); doi: 10.1117/12.216832
Show Author Affiliations
Charles A. Thompson, Purdue Univ. (United States)
Fred P. LaPlant, Purdue Univ. (United States)
Jeffery S. Reynolds, Purdue Univ. (United States)
Dor Ben-Amotz, Purdue Univ. (United States)
Kevin J. Webb, Purdue Univ. (United States)


Published in SPIE Proceedings Vol. 2622:
Optical Engineering Midwest '95
Rudolph P. Guzik, Editor(s)

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