24 October 2013 MTF optimization of MCT detectors
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Abstract
Spatial applications are challenging infrared (IR) technologies requiring the best system performances. Usually, the need is a trade-off between the signal to noise ratio (SNR) and spatial response of the IR detector, and in particular the modulation transfer function (MTF) performance. MTF optimization requires a deep understanding of detector physics and the use of evaluation tools. This paper describes the optimization of an n-on-p Mercury Cadmium Telluride (MCT) pixel design using a MTF mathematical model to predict the performance.
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L. Martineau, L. Rubaldo, F. Chabuel, Olivier Gravrand, "MTF optimization of MCT detectors", Proc. SPIE 8889, Sensors, Systems, and Next-Generation Satellites XVII, 88891B (24 October 2013); doi: 10.1117/12.2028883; https://doi.org/10.1117/12.2028883
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