Fourier Transform Photoacoustic Spectroscopy.

Abstract

The feasibility of visible light Fourier transform photoacoustic spectroscopy (FTPAS) is demonstrated. The combined throughput and multiplex advantages of the interferometer significantly reduce the data collection time and/or improve the signal to noise ratio. An FTPAS interferogram and transformed spectrum of neodymium(III) doped glass are reported. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Apr 25, 1978
Accession Number
ADA053698

Entities

People

  • Edward M. Eyring
  • Michael M. Farrow
  • Roger K. Burnham

Organizations

  • University of Utah

Tags

Communities of Interest

  • Advanced Electronics
  • Biomedical
  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Absorption Spectra
  • Acoustic Propagation
  • Audio Frequency
  • Detectors
  • Emission Spectra
  • Frequency
  • Interferograms
  • Interferometers
  • Light Sources
  • Measurement
  • Michelson Interferometers
  • Military Research
  • New York
  • Sound Waves
  • Spectra
  • Spectroscopy
  • United States

Fields of Study

  • Physics

Readers

  • Image Processing and Computer Vision.
  • Materials Science and Engineering.
  • Medical Imaging.