Investigation on the mechanical, thermal properties, and refractive index of Er,Pr:GYSGG laser crystal. - Han, Zhiyuan; Sun, Dunlu; Zhang, Huili; Luo, Jianqiao; Quan, Cong; Hu, Lunzhen; Dong, Kunpeng; Chen, Yuwei; Qiao, Yang; Cheng, Maojie (Journal of Materials Science: Materials in Electronics, 2022)