Fabrication and laser properties of transparent Yb:YAG ceramics

• Main Authors: Luo, Dewei, Zhang, Jian, Xu, Changwen, Qin, Xianpeng, Tang, Dingyuan, Ma, Jan
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Electrical and electronic engineering
• Online Access: https://hdl.handle.net/10356/97472; http://hdl.handle.net/10220/10628
• Institution: Nanyang Technological University

High optical quality transparent Yb:YAG laser ceramics have been successfully fabricated by a vacuum reactive sintering method. Commercial Al2O3 powder and co-precipitated Y2O3 and Yb2O3 powders were used as the raw materials. In-line transmittances at 1300 nm and 400 nm were measured to be 83.6% an...