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30 May 2022 Three prototypes for standoff trace chemical detection
Anish K. Goyal, Derek Wood, Peter Schwarz, Dimitry Maltsev, Gary Santora
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Proceedings Volume PC12116, Chemical, Biological, Radiological, Nuclear, and Explosives (CBRNE) Sensing XXIII; PC1211602 (2022) https://doi.org/10.1117/12.2614822
Event: SPIE Defense + Commercial Sensing, 2022, Orlando, Florida, United States
Abstract
Three different prototypes of a standoff trace chemical detection system were developed under the IARPA SILMARILS Program in order to advance the technological readiness of this class of sensor. Two of the prototypes utilize a cryo-cooled mercury-cadmium telluride (MCT) camera to achieve high performance capability. The third prototype utilizes a low-cost microbolometer camera and is targeted for applications that require small size and low cost. Applications include vehicle and person borne suicide bombers, airport screening, package screening and customs screening. In this talk, we will discuss the design and performance of all three prototypes.
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Anish K. Goyal, Derek Wood, Peter Schwarz, Dimitry Maltsev, and Gary Santora "Three prototypes for standoff trace chemical detection", Proc. SPIE PC12116, Chemical, Biological, Radiological, Nuclear, and Explosives (CBRNE) Sensing XXIII, PC1211602 (30 May 2022); https://doi.org/10.1117/12.2614822
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KEYWORDS
Prototyping
Standoff detection
Chemical detection
Cameras
Long wavelength infrared
Chemical analysis
Infrared radiation
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