Multimodal optical spectrometers for remote chemical detection

TitleMultimodal optical spectrometers for remote chemical detection
Publication TypeJournal Article
Year of Publication2005
AuthorsEC Cull, ME Gehm, ST McCain, BD Guenther, and DJ Brady
JournalProceedings of Spie the International Society for Optical Engineering
Volume5778
Start Page376
IssuePART I
Pagination376 - 382
Date Published01/2005
Abstract

We have developed a class of aperture coding schemes for Remote Raman Spectrometers (RRS) that remove the traditional trade-off between throughput and spectral resolution. As a result, the size of the remote interrogation region can be driven by operational, rather than optical considerations. We present theoretical arguments on the performance of these codes and present data from where we have utilized these codes in other spectroscopy efforts.

DOI10.1117/12.606574
Short TitleProceedings of Spie the International Society for Optical Engineering