TY - JOUR AU - Thomas Gerrits C2 - Optics Express DA - 2016-04-04 DO - https://doi.org/10.1088/2040-8978/18/5/054014 LA - en M1 - 18 PB - Optics Express PY - 2016 TI - Proposal for calibration of a single-photon counting detector without the need of input photon flux calibration ER -