Proceedings Article | 2 May 2019
KEYWORDS: Cameras, Sensors, Aerospace engineering, Readout integrated circuits, Receivers, Manufacturing, LIDAR, Personal digital assistants, Photodetectors, Imaging systems
Ball Aerospace has signed an exclusive license agreement to be the sole manufacturer of the Geiger-mode avalanche photodiode (GmAPD) light detection and ranging (LIDAR) cameras for the defense and aerospace industries. The license was provided by Argo AI, which acquired the former manufacturer of the technology, Princeton Lightwave Inc. (PLI), in October 2017. Over the past 10 years PLI developed and advanced GmAPD detectors and cameras capable of detecting single photons. This detector sensitivity combined onto multi-pixel arrays enables high resolution LIDAR and communication systems, which are capable of extended range operation with significant savings to system size, weight, and power. Specific applications of this technology include target detection, acquisition, tracking, 3D mapping, intelligence, surveillance, and reconnaissance missions capable of direct and coherent detection. In this work, we review the current state of this technology focusing on the three options of Geiger-mode cameras that will be manufactured by Ball Aerospace. Moreover, we present details of expected camera and detector performance (e. g. Format, Photon Detection Efficiency, Dark Count Rate, Wavelength, Timing), review production, manufacturing capabilities, and update the community on future technology paths for anticipated customer needs. Ball Aerospace will manufacture and further develop Geiger-mode LIDAR camera technology as the premier merchant supplier of advanced, large-format, single photon sensitive camera products and systems.
