Fabrication and properties of high quality transparent Ho:YAG ceramics

• Main Authors: Yang, Hao, Zhang, Jian, Qin, Xianpeng, Luo, Dewei, Ma, Jan, Tang, Dingyuan, Zhang, Qitu
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2013
• Online Access: https://hdl.handle.net/10356/97617; http://hdl.handle.net/10220/13222
• Institution: Nanyang Technological University

High quality holmium doped Yttrium Aluminum Garnet (YAG) transparent ceramics were fabricated by a reactive sintering method under vacuum. Fully dense Ho:YAG ceramics with the average grain size of ~ 10 μm were obtained after vacuum sintering at 1780 for 8 h. The optical properties, microstructures...