Affiliation:
1. Chinese Academy of Sciences
2. Chinese Academy of Science
Abstract
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°C 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.
Publisher
Trans Tech Publications, Ltd.
Subject
Mechanical Engineering,Mechanics of Materials,General Materials Science
Cited by
2 articles.
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