Discussion with Tomo * Introduction about each lab activities and expertise [Everyone] * General calibration philosophy of LiteBIRD (EM/FM...) [Tomo] incl. 1/ a Discussion about the way the work is being shared between the systematics JSG and the calibration JSG could you explain a little bit more ? 2/ a Discussion on how not to duplicate effort in terms of sharing software/tools (...) ?? * HFT calibration in France: what is planned so far [Ludo, Bruno, Sophie] * where we can contribute for the analysis [Tomo] * What would be possible to do in-flight with SideLobes * What would be possible to do in-flight wrt beam calibration * Requirement and calibration of the non-linearity * Requirements per frequency band * polarization characterization