High-throughput hyperspectral microscopy

M. E. Gehm, D. J. Brady

Research output: Chapter in Book/Report/Conference proceedingConference contribution

15 Scopus citations

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.

Original languageEnglish (US)
Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
DOIs
StatePublished - 2006
Externally publishedYes
EventThree-Dimensional and Multidimensional Microscopy: Image Acquisition and Processing XIII - San Jose, CA, United States
Duration: Jan 24 2006Jan 26 2006

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume6090
ISSN (Print)0277-786X

Conference

ConferenceThree-Dimensional and Multidimensional Microscopy: Image Acquisition and Processing XIII
Country/TerritoryUnited States
CitySan Jose, CA
Period1/24/061/26/06

Keywords

  • Hyperspectral imaging
  • Multidimensional microscopy

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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