
Defect Mitigation Processes for III-V-based Infrared DetectorsAward last edited on: 6/19/2015
Sponsored Program
SBIRAwarding Agency
DOD : AFTotal Award Amount
$148,468Award Phase
1Solicitation Topic Code
AF151-132Principal Investigator
Shimon MaimonCompany Information
Phase I
Contract Number: ----------Start Date: ---- Completed: ----
Phase I year
2015Phase I Amount
$148,468Benefits:
The current MWIR, LWIR and dual band (cool) market is mainly military applications and estimated at $3B for IDCAs annually, with the average IR camera costing more than $100,000. nBn Technologies has relations with Night Vision, NVESD (phase II for hot MWIR camera), MDA (phase-I, 2 color detector and phase-II- LWIR detector) and others. The use of this improved process for our dual and triple band cameras will increase the detector performance. New market includes Homeland security (trough wall imaging), Mine detection, Human body and trough human body imaging, atmospheric imaging and gas detection are only a few examples of new markets for the improves dual and triple bands cameras. nBn Technologies will capture considerable market share via two simple methodologies; superior technology and offering competitive pricing. Superior Technology It is clear that nBn Focal Planes provide excellent imaging characteristics at high operating temperatures. The use of the dual band which operates in the Hot_MW-LW using a micro cooler for the all temperature range (200-100K) is very unique to the nBn. Reduced maintenance and longer service life dual and triple band which include the Hot-MW will significantly reduce maintenance, lowering ownership costs and increasing Yields. This concept of using the HOT-MW as a basic operation at 200K with the ability to cool (when needed) to 100K and acquire the LW images is revolutionary and will result in more robust use, reducing failure points and allowing for service life that is expected to be 200% - 400% longer than current IR cameras. Competitive Pricing While in small numbers the costs of the nBn cameras will be ~$50,000 each. In larger quantities (lots of 100 or greater), we believe we can reduce the price of the cameras to approximately $35,000 each. This considerable price reduction will be achieved by: 1.Improving wafer yields by developing new process to reduce dark currents and to improve multi-wafer MBE growth which will reduce wafer and FPA prices. 2.Acquiring volume discounts on IDCA subsystem prices (>=100 units) The combination of Superior Technology (nBn), wafer yield improvements and volume discounts on IDCAs will lower the overall cost of the IDCA.
Keywords:
nBn, Hydrogenation, RTA, DLTS, Dark currents, Hot_MW-LW Dual Band
Phase II
Contract Number: ----------Start Date: ---- Completed: ----