Presentation + Paper
7 June 2024 Low-SWaP SWIR ALPD product development at SUI
Michael J. Evans, Sungjin Kim, John Liobe, Paul Bereznycky, Dmitry Zhilinsky, Wei Xu, John Wieners, Andrew Eckhardt, Jinguo Yu, Michael Delamere, John Tagle, Scott Ramsey
Author Affiliations +
Abstract
As customer demand for infrared laser sensors increases, so too does the need for low cost, readily manufacturable SWIR imaging systems capable of asynchronous laser pulse detection (ALPD). Sensors Unlimited, Inc., an RTX company, presents recent advancements in its SWIR APLD products tailored toward high volume production and broad deployment. Detectors based on SUI’s multi-mode tracking (MMT) readout integrated circuit (ROIC) have been adapted for uncooled operation over a wide temperature range, enabling the elimination of costly thermoelectric cooling. A chip-on-board device configuration has also been implemented, obviating the need for a windowed package. Automation of fabrication processes further reduces unit cost and provides improved device uniformity. Results of SUI’s latest system performance assessments are also discussed.
Conference Presentation
(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.
Michael J. Evans, Sungjin Kim, John Liobe, Paul Bereznycky, Dmitry Zhilinsky, Wei Xu, John Wieners, Andrew Eckhardt, Jinguo Yu, Michael Delamere, John Tagle, and Scott Ramsey "Low-SWaP SWIR ALPD product development at SUI", Proc. SPIE 13046, Infrared Technology and Applications L, 1304607 (7 June 2024); https://doi.org/10.1117/12.3013862
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KEYWORDS
Short wave infrared radiation

Cameras

Staring arrays

Epoxies

Pulsed laser operation

Readout integrated circuits

Detection and tracking algorithms

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