Raman imaging for two-dimensional chemical analysis

Dimitri Pappas, Benjamin W. Smith, James D. Winefordner

Research output: Contribution to journalReview articlepeer-review

18 Scopus citations


Raman chemical imaging offers selectivity, contrast, and information content that is unparalleled in conventional optical imaging. Advances in dispersive optical elements have allowed Raman imaging to become a stand-alone instruments capable of acquiring images with high spatial and spectral resolution. This paper reviews recent advances in instrumentation and briefly discusses general applications of Raman imaging.

Original languageEnglish
Pages (from-to)1-23
Number of pages23
JournalApplied Spectroscopy Reviews
Issue number1-2
StatePublished - 2000


  • Fiber-optic imaging
  • Holographic gratings
  • Liquid crystal filters
  • Raman imaging


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