Argyriou, Ioannis (author), Lage, Craig (author), Rieke, George H. (author), Gasman, Danny (author), Bouwman, Jeroen (author), Morrison, Jane (author), Libralato, Mattia (author), Dicken, Daniel (author), Brandl, B.R. (author) Context. The Mid-Infrared Instrument (MIRI) on board the James Webb Space Telescope (JWST) uses three Si:As impurity band conduction (IBC) detector arrays. The output voltage level of each MIRI detector pixel is digitally recorded by sampling up the ramp. For uniform or low-contrast illumination, the pixel ramps become nonlinear in a...
journal article 2023
