Laser-induced fluorescence imaging of subsurface tissue structures with a volume holographic spatial-spectral imaging system
Journal
Opt. Lett.
Journal Volume
33
Journal Issue
18
Pages
2098--2100
Date Issued
2008
Author(s)
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.
Type
journal article