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Proceedings Paper

High-throughput hyperspectral microscopy
Author(s): M. E. Gehm; D. J. Brady
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Paper Abstract

A hyperspectral imager provides a 3-D data cube in which the spatial information (2-D) of the image is complemented by spectral information (1-D) about each spatial location. A static, high-throughput spectrometer design previously developed by our group can be used as the spectral engine in a high-throughput hyperspectral imager that avoids the Fourier undersampling issues present in previous dispersive designs. We present the theory for both pushbroom and tomographic operation and describe experimental results from our proof-of-concept implementation of a hyperspectral microscope.

Paper Details

Date Published: 23 February 2006
PDF: 9 pages
Proc. SPIE 6090, Three-Dimensional and Multidimensional Microscopy: Image Acquisition and Processing XIII, 609007 (23 February 2006); doi: 10.1117/12.644828
Show Author Affiliations
M. E. Gehm, Duke Univ. (United States)
D. J. Brady, Duke Univ. (United States)


Published in SPIE Proceedings Vol. 6090:
Three-Dimensional and Multidimensional Microscopy: Image Acquisition and Processing XIII
Jose-Angel Conchello; Carol J. Cogswell; Tony Wilson, Editor(s)

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