Schedule 0 1:15 PM - 1:45 PM [ALPS3-01(Invited)] Recent development of high power sesquioxide ceramic lasers at 2~3 μm *Deyuan SHEN1,2, Fei Wang1, Jinwen Tang1, Enhao Li2, Jun Wang1, Dingyuan Tang1 (1. Jiangsu Normal University, 2. Fudan University)