Continuous linearity evaluation of photodetectors using a cascaded integrating-sphere system
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DOI: 10.1364/oe.575558
Abstract: Traditional nonlinearity measurements are limited by the detector's dynamic range, especially at extremely low light levels. We present a cascaded integrating-sphere system combined with an aperture tube, enabling continuous optical attenuation over more than six… read more here.
Keywords: system; cascaded integrating; continuous linearity; integrating sphere ... See more keywords