Optical sensing methods, in particular infrared absorption spectroscopy combined with quantum cascade lasers (QCLs), are highly suited for the detection of chemicals since they enable rapid detection and are amenable for autonomous operation in a compact and rugged package.
Revised: December 9, 2010 |
Published: November 10, 2010
Citation
Myers T.L., M.C. Phillips, M.S. Taubman, and B.E. Bernacki. 2010.Highly sensitive chemical detection in the field.SPIE Newsroom 10 November 2010.PNNL-SA-70265.doi:10.1117/2.1201010.002591