Schedule 0 1:15 PM - 2:45 PM [ALPS-P1-19] Effect of annealing on nonlinear optical properties of 70% deuterated DKDP crystal at 355 nm *Dongting Cai1, Xinguang Xu1, Zhengping Wang1, Xun Sun1 (1. State Key Laboratory of Crystal Materials, Shandong University)