Spectral parameters of Nd3+-ion in the polycrystalline solid-solution composed of Y3Al5O12 and Y3Sc2Al3O12

被引：42

作者：

Sato, Y

Taira, T

Ikesue, A

机构：

[1] Laser Res Ctr Mol Sci, Inst Mol Sci, Okazaki, Aichi 4448585, Japan

[2] Japan Fine Ceram Ctr, Mat Res & Dev Lab, Atsuta Ku, Nagoya, Aichi 4568587, Japan

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | 2003年 / 42卷 / 08期

关键词：

laser materials; solid-state lasers; neodymium lasers; YAG; YSAG; Judd-Ofelt; spectroscopy; ceramics;

D O I：

10.1143/JJAP.42.5071

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We have fabricated the Nd3+-doped mixed structure, Y3ScxAl5-xO12, polycrystals by the sintering method and studied them spectroscopically as potential laser media. Using the Judd-Ofelt theory to analyze the optical strength measured in absorption spectra, the parameters of oscillator strengths and fluorescence branch ratios were calculated and found to have a linear dependence on the compositional parameter x.

引用

页码：5071 / 5074

页数：4

共 13 条

[1] CRYSTALLOGRAPHY, SPECTROSCOPIC ANALYSIS, AND LASING PROPERTIES OF ND-3+ - Y3SC2AL3O12 [J].