Coded aperture DUV spectrometer for standoff Raman spectroscopy


Journal Article

We have designed and constructed a coded aperture spectrometer for use in the deep UV range. The Czerny- Turner design provides sufficient spectral resolution to observe Raman scattering features, while the use of a coded aperture provides a greatly improved light collection efficiency for scattering sources. The resulting instrument is capable of analyzing Raman spectra from samples at a 1 meter viewing distance. We provide an overview of the system, its optical design, and some preliminary measurements. © 2009 SPIE.

Full Text

Duke Authors

Cited Authors

  • Hagen, N; Brady, DJ

Published Date

  • September 7, 2009

Published In

Volume / Issue

  • 7319 /

International Standard Serial Number (ISSN)

  • 0277-786X

Digital Object Identifier (DOI)

  • 10.1117/12.818830

Citation Source

  • Scopus