DocumentCode
1654081
Title
Standoff detection of chemical traces with high specificity using mode-selective CARS
Author
Bremer, Marshall T. ; Lozovoy, Vadim V. ; Dantus, Marcos
Author_Institution
Dept. of Chem., Michigan State Univ., East Lansing, MI, USA
fYear
2012
Firstpage
1
Lastpage
2
Abstract
A shaped femtosecond laser can selectively excite a coherence in a particular Raman mode. This concept is used to produce chemical images of an explosive simulant in a polymer background in a standoff configuration.
Keywords
Raman spectroscopy; chemical sensors; coherent antiStokes Raman scattering; measurement by laser beam; Raman mode; chemical traces; mode selective CARS; polymer background; shaped femtosecond laser; standoff configuration; standoff detection; Chemical lasers; Chemicals; Compounds; Explosives; Laser excitation; Raman scattering; Ultrafast optics;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2012 Conference on
Conference_Location
San Jose, CA
Print_ISBN
978-1-4673-1839-6
Type
conf
Filename
6325677
Link To Document