Optical and ESR study of Nd:YAG transparent polycrystalline ceramics

被引：1

作者：

高伟男 ^{[1
]}

申玉 ^{[1
]}

薄勇 ^{[1
]}

张文平 ^{[1
]}

毕勇 ^{[1
]}

许祖彦 ^{[1
]}

机构：

[1] Research Center for Applied Laser,Technical Institute of Physics and Chemistry,Chinese Academy of Sciences

来源：

Chinese Optics Letters | 2017年 / 15卷 / 05期

关键词：

YAG; ESR; Nd;

D O I：

暂无

中图分类号：

TQ174.1 [基础理论];

学科分类号：

摘要：

In this Letter, ceramic Nd:YAG is charactrizeby electron spin resonance(ESR) measurements. The ESR results indicate that the polycrystalline ceramic Nd:YAG has barely native defects and impurity ions localization defects, compared to an Nd:YAG crystal with the same Nd doping concentration, due to its density structure by sintering in a vacuum pure raw material and additives during the fabrication. It may conclude that the high quality ceramic Nd:YAG may have greater ability on optical characteristic, mechanical performance,and laser damage than that of the crystals, which is a promising candidate to use on laser diode-pumped solid-state lasers.

引用

页码：54 / 56

页数：3

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