Innovative Concepts for Next Generation Infrared Detector Arrays for Missile Defense

Award Information
Agency:
Department of Defense
Branch
Missile Defense Agency
Amount:
$99,998.00
Award Year:
2006
Program:
SBIR
Phase:
Phase I
Contract:
HQ0006-06-C-7401
Agency Tracking Number:
053-0386
Solicitation Year:
2005
Solicitation Topic Code:
MDA05-009
Solicitation Number:
2005.3
Small Business Information
ADA TECHNOLOGIES, INC.
8100 Shaffer Parkway, Suite #130, Littleton, CO, 80127
Hubzone Owned:
N
Socially and Economically Disadvantaged:
N
Woman Owned:
N
Duns:
148034408
Principal Investigator:
Tom Campbell
Senior Research Scientist
(303) 792-5615
tomc@adatech.com
Business Contact:
Clifton Brown, Jr.
President
(303) 792-5615
cliffb@adatech.com
Research Institution:
n/a
Abstract
ADA Technologies proposes to develop advanced quality semiconductor substrates to address the needs of the Missile Defense Agency for research and development of innovative ideas leading to the development of a new class of sensitive infrared Focal Plane Arrays (FPAs) suitable for missile defense sensors and commercialization. Since GaSb substrates are prone to defect migration and elemental diffusion into the epitaxial layers, traditional GaSb wafers can reduce detectivity of type-II heterostructure layers InGaSb/InAs and thus impede fabrication of high quality FPAs. The proposed research will study a new class of substrate materials as a replacement for GaSb. New materials will be designed during bulk crystal growth to eliminate defect migration and contain elemental diffusion relative to epitaxial growth of the critical detection layers. In collaboration with an industrial world leader in IR detector device fabrication, the program will accelerate commercialization of the novel substrate material. By providing this new substrate material to the MDA, it will become feasible to detect, track, and discriminate future threats to our national security.

* information listed above is at the time of submission.

Agency Micro-sites

US Flag An Official Website of the United States Government