22 September 2015 Models for dynamic correlated charge collection effects in thick CCDs
Author Affiliations +
Abstract
Dynamic charge collection effects in thick CCDs have received interest in recent years, due to the performance implications for both ground and space based precision optical astronomy. The phenomena manifest as the "brighter - fatter" effect in Point Spread Function (PSF) measurements, and nonlinearity and signal dependence in spatial autocorrelation and photon transfer measurements. In this paper we present validation results from simple, analytically based predictive models for this effect, using an e2v CCD250. The model is intended to provide estimations for predicting device performance based on design parameters.
© (2015) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Daniel P. Weatherill, Konstantin D. Stefanov, Andrew D. Holland, Douglas Jordan, Ivan V. Kotov, "Models for dynamic correlated charge collection effects in thick CCDs", Proc. SPIE 9602, UV/Optical/IR Space Telescopes and Instruments: Innovative Technologies and Concepts VII, 96020M (22 September 2015); doi: 10.1117/12.2187974; https://doi.org/10.1117/12.2187974
PROCEEDINGS
12 PAGES


SHARE
RELATED CONTENT


Back to Top