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Interceptor Seekers

Award Information

Department of Defense
Missile Defense Agency
Award ID:
Program Year/Program:
2010 / SBIR
Agency Tracking Number:
Solicitation Year:
Solicitation Topic Code:
MDA 08-002
Solicitation Number:
Small Business Information
15985 NW SCHENDEL AVE STE 200 BEAVERTON, OR 97006-6703
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
Phase 2
Fiscal Year: 2010
Title: Interceptor Seekers
Agency / Branch: DOD / MDA
Contract: HQ0006-10-C-7284
Award Amount: $999,997.00


A 128 x 128-format avalanche photodiode (APD) focal plane array (FPA), including a low-power dual-mode readout integrated circuit (ROIC) and low excess noise, high gain (M>1,200) will be developed for laser radar (LADAR) applications requiring reduced SWAP. The FPA gives LADAR seekers an advanced active tracking sensor capability, providing a sufficiently wide field of regard (FOR) to eliminate the need for gimbaled optics or mechanical image stabilization. Illuminator SWAP is reduced through sensitivity to single photons. The use of an APD detector array operating in linear mode will reduce pixel dead time considerably relative to Geiger APD arrays, greatly improving penetration of obscurants and enabling individual pixels to resolve objects closely spaced in range in a single frame. The capacity of linear-mode APDs to measure both time of arrival and signal amplitude will provide target information to support image processing and analysis not available using Geiger-mode FPAs. The ROIC to be developed for this program will manage power consumption, allowing switching between a full-frame search mode and a high-bandwidth tracking mode. By program end, an integrated FPA including the new ROIC and 128 x 128 linear-mode APD array will be demonstrated.

Principal Investigator:

Andrew Huntington
Senior Engineer

Business Contact:

George M. Williams
Small Business Information at Submission:

Voxtel Inc.
12725 SW Millikan Way Suite 230 Beaverton, OR 97005

EIN/Tax ID: 931285205
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No