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Narrowband Microbolometer Infrared Detectors for Chemical and Biological Sensing
Title: Project Engineer
Phone: (781) 890-1338
Email: whafer@infoscitex.com
Title: Director, Finance & Contracts
Phone: (781) 890-1338
Email: smattox@infoscitex.com
Contact: Barry Stewart
Address:
Phone: (512) 232-6545
Type: Nonprofit College or University
A narrow-band microbolometric detector is proposed to the address need for a low-cost, portable system to perform chemical and biological threat detection. An approach is shown to achieve a narrow-band bolometric detector whose response can be tailored to both a desired peak wavelength and bandwidth. The approach will enable the design of an array of detectors meeting the requirements for chemical and biological threat detection, and compatible with standard micro-fabrication methods. The Phase I investigation builds upon past work by the team developing spectrally selective microbolometers for imaging applications. An experimentally validated detector design is anticipated in Phase I, with a functional optical cell employing the narrowband microbolometer array demonstrated in Phase II. The resulting device will be compatible with low-cost production, portability, and use as a distributed or disposable sensor.
* Information listed above is at the time of submission. *