Fiscal Year:
2009
Title:
Snapshot Raman Spectral Imager
Agency / Branch:
DOD / DARPA
Contract:
W911NF-09-C-0153
Award Amount:
$99,852.00
Abstract:
Applied Quantum Technologies along with its university partner Duke University propose a coded-aperture, multi-aperture snapshot Raman imager. By combining an innovative optical design and advanced compressed sensing algorithms, a snapshot system provides dwell times much shorter than conventional slit-based or tunable-filter based spectral imagers. A short-wave infrared excitation source allows for minimal sample fluorescence, making the system able to cope with target signatures in a wide variety of backgrounds. While the majority of Raman systems available are point-based, having imaging capabilities permits wide area coverage at a fraction of the time of point-based systems. By utilizing compressed sensing algorithms, large amounts of spatial and spectral information can be acquired using the limited pixel counts available to short-wave infrared detector arrays.
Small Business Information at Submission:
Applied Quantum Technologies
3333 Durham Chapel Hill Blvd Suite E-100 Durham, NC 27707
EIN/Tax ID:
611507776
DUNS:
N/A
Number of Employees:
Woman-Owned:
No
Minority-Owned:
No
HUBZone-Owned:
No
Research Institution Information:
Duke University
Office of Research Support
326 North Building; Box 90077
Durham, NC 27708
Contact:
Phillip Grosshans
Contact Phone:
(919) 681-5132
RI Type:
Nonprofit college or university