A Cavity Enhanced Terahertz Absorption Spectrometer (CETAS)

Award Information
Agency:
Department of Defense
Branch
Army
Amount:
$69,999.00
Award Year:
2008
Program:
SBIR
Phase:
Phase I
Contract:
W911NF-09-C-0019
Award Id:
87186
Agency Tracking Number:
A082-075-0812
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
28 Hillstream Road, Newark, DE, 19711
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
808480086
Principal Investigator:
PengchengLv
Senior Scientist
(302) 294-0116
pengcheng@alphasense.net
Business Contact:
XinZhang
President
(302) 999-3422
xin@alphasense.net
Research Institute:
n/a
Abstract
In this proposal, AlphaSense, Inc. (AI) and the Oklahoma State University (OKState) detail the development of a novel Cavity Enhanced Terahertz Absorption Spectrometer (CETAS). Key innovations of the proposed system include: a) the use of a small Whispering- Gallery- Mode (WGM) cavity to achieve very long pathlength; and b) the integration of the WGM cavity with the conventional pulsed and continuous wave (cw) THz systems. Consequently, the proposed system will have the following merits: a)Ultra high sensitivity and selectivity, b)Compact, light weight, and relatively low cost, and c)flexible for chemical analysis in different forms.

* information listed above is at the time of submission.

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