2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/220222We present herein our experience with the calibration system in the CALICE AHCAL prototype in the test beam and discuss characterizations of the SiPM response curves.4 pages, 7 figures, LCWS08 proceedingsInstrumentation and DetectorsHigh Energy Physics - Experimenttext