Very Low Cost Photomultiplier Chip for Disposable Gamma Spectrometer

Award Information
Agency: Department of Defense
Branch: Defense Threat Reduction Agency
Contract: HDTRA1-09-P-0012
Agency Tracking Number: T082-007-0079
Amount: $100,000.00
Phase: Phase I
Program: SBIR
Awards Year: 2009
Solicitation Year: 2008
Solicitation Topic Code: DTRA082-007
Solicitation Number: 2008.2
Small Business Information
4407 Elm Street, Suite 300, Chevy Chase, MD, 20824
DUNS: 089164565
HUBZone Owned: N
Woman Owned: N
Socially and Economically Disadvantaged: N
Principal Investigator
 Eric Harmon
 (508) 809-9052
Business Contact
 David Salzman
Title: President
Phone: (301) 656-7600
Research Institution
We propose to develop a very low cost Photomultiplier Chip (TM) as a direct replacement for photomultiplier tubes, to help make gamma spectrometers disposably cheap. The detector achieves single-photon sensitivity, wide dynamic range, low gain noise and low dark noise using novel designs in a gallium arsenide-based compound semiconductor. The approach will mitigate risks of scaling to the inch-size needed for a spectrometer system.

* Information listed above is at the time of submission. *

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