Laser-induced fluorescence imaging of subsurface tissue structures with a volume holographic spatial-spectral imaging system

Yuan Luo, Paul J. Gelsinger-Austin, Jonathan M. Watson, George Barbastathis, Jennifer K. Barton, Raymond K. Kostuk

Research output: Contribution to journalArticle

37 Scopus citations

Abstract

A three-dimensional imaging system incorporating multiplexed holographic gratings to visualize fluorescence tissue structures is presented. Holographic gratings formed in volume recording materials such as a phenanthrenquinone poly(methyl methacrylate) photopolymer have narrowband angular and spectral transmittance filtering properties that enable obtaining spatial-spectral information within an object. We demonstrate this imaging system's ability to obtain multiple depth-resolved fluorescence images simultaneously.

Original languageEnglish (US)
Pages (from-to)2098-2100
Number of pages3
JournalOptics letters
Volume33
Issue number18
DOIs
StatePublished - Sep 15 2008

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

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