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Hyperspectral chemical imaging enabled by spatial light modulators
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Paper Abstract

Hyperspectral chemical imaging (HCI) refers to the acquisition of both spatial and spectral information in a single acquisition time frame. HCI is a parallel scheme that allows the collection of spatially-resolved chemical/compositional data at much higher rate compared to traditional chemical imaging which is serial in nature. Recent advances in spatial light modulators (SLM) have enabled many novel HCI imaging schemes. We have implemented several HCI systems using reflective and diffractive SLMs. Their design and performance characterization will be discussed in this talk.

Paper Details

Date Published: 4 March 2019
PDF: 5 pages
Proc. SPIE 10932, Emerging Digital Micromirror Device Based Systems and Applications XI, 1093202 (4 March 2019); doi: 10.1117/12.2513619
Show Author Affiliations
Masud Arnob, Univ. of Houston (United States)
Wei-Chuan Shih, Univ. of Houston (United States)

Published in SPIE Proceedings Vol. 10932:
Emerging Digital Micromirror Device Based Systems and Applications XI
Michael R. Douglass; John Ehmke; Benjamin L. Lee, Editor(s)

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