Preparation of Transparent Nd∶Gd2O3-HfO2 Ceramic
Nd∶Gd2O3-HfO2 powder has been prepared with a co-precipitation method.The size of Nd∶Gd2O3-HfO2 powder is near 50nm.Transparent Nd∶:Gd2O3-HfO2 ceramics were successfully fabricated by sintering the powder compact at 1800℃ under H2 atmosphere.The synthesis process and optical properties were investigated in detail.By measuring the optical properties of transparent Nd ∶Gd2O3-HfO2 ceramics,we found that the absorption bond of Nd ions near 808nm is enlarged,and the FWHM of the emission bond near 1060nm is near 25nm.It was believed that Nd∶Gd2O3-HfO2 transparent ceramic is potential laser material for the usage in solid-state heat-capacity laser(SSHCL) application.
Nd∶Gd2O3-HfO2 Transparent ceramics
Tao Feng Jianlin Shi Haifang Xu Danyu Jiang
Shanghai Institute of Ceramics,China academy of science,Shanghai 200050
国际会议
The Fifth China International Conference on High-Performance Ceramics (第五届先进陶瓷国际研讨会(CICC-5))
长沙
英文
432-434
2007-05-10（万方平台首次上网日期，不代表论文的发表时间）