Dual-Band Focal Plane Arrays with Double Unipolar Barrier InAs/GaSb Superlattices

Award Information
Agency:
Department of Defense
Branch
n/a
Amount:
$999,989.00
Award Year:
2013
Program:
SBIR
Phase:
Phase II
Contract:
HQ0147-13-C-7136
Award Id:
n/a
Agency Tracking Number:
B2-1858
Solicitation Year:
2010
Solicitation Topic Code:
MDA10-012
Solicitation Number:
2010.3
Small Business Information
Lobo Venture Lab 801 University Blvd Ste 100, Albuquerque, NM, -
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
Y
Duns:
833012565
Principal Investigator:
Sanchita Krishna
Chief Scientific Officer
(505) 453-3349
sanchita@skinfrared.com
Business Contact:
Sanchita Krishna
Chief Scientific Officer
(505) 453-3349
sanchita@skinfrared.com
Research Institute:
Stub




Abstract
In this Phase II effort, SK Infrared LLC, is collaborating with Raytheon Vision Systems (RVS) to demonstrate a dual color 512x512 30 um pitch long wave/long wave (LW/LW) pBp focal plane array (FPA) hybridized to a RVS SB410 Read Out Integrated Circuit (ROIC). The SB410 is a 512x512 30 micron pitch dual band ROIC developed by RVS. The final deliverable at the end of the two year project would be a dual color (LWIR & #61548;1~8.5 & #61549;m and LWIR & #61548;2~10.5 & #61549;m) 512x512 FPA with dark current density ~1e-6 A/cm2 and QE=70% at operating bias (~100 mV). The design, growth and fabrication of the device till the indium bump deposition will be done at SK Infrared LLC (SKI) using the user facilities at the Center for High Technology Materials at the University of New Mexico. The devices will be hybridized and radiometrically characterized at Raytheon Vision Systems (RVS).

* information listed above is at the time of submission.

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