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Smartphone scene generator for efficient characterization of visible imaging detectors

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dc.contributor.author Bottom, Michael
dc.contributor.author Neat, Leo S.
dc.contributor.author Harding, Leon K.
dc.contributor.author Morrissey, Patrick
dc.contributor.author Meeker, Seth R.
dc.contributor.author Demers, Richard T.
dc.date.accessioned 2020-04-28T15:28:56Z
dc.date.available 2020-04-28T15:28:56Z
dc.date.issued 2018-06-12
dc.identifier.citation SPIE Astronomical Telescopes + Instrumentation, Austin, Texas, June 12 - 14, 2018 en_US
dc.identifier.clearanceno 18-1495
dc.identifier.uri http://hdl.handle.net/2014/48101
dc.description.abstract Full characterization of imaging detectors involves subjecting them to spatially and temporally varying illumination patterns over a large dynamic range. Here we present a scene generator that fulfills many of these functions. Based on a modern smartphone, it has a number of good features, including high spatial resolution (13 um), high dynamic range (∼104), near-Poisson limited illumination stability over time periods from 100 ms to many days, and no background noise. The system does not require any moving parts and may be constructed at modest cost. We present the optical, mechanical, and software design, test data validating the performance, and application examples. en_US
dc.description.sponsorship NASA/JPL en_US
dc.language.iso en_US en_US
dc.publisher Pasadena, CA: Jet Propulsion Laboratory, National Aeronautics and Space Administration, 2018 en_US
dc.title Smartphone scene generator for efficient characterization of visible imaging detectors en_US
dc.type Preprint en_US


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