Growth, spectra and influence of annealing effect on laser properties of Nd:YVO4 crystal

被引：66

作者：

Zhang, HJ

Meng, XL ^{[1
]}

Zhu, L

Wang, CQ

Chow, YT

Lu, MK

机构：

[1] Shandong Univ, Natl Lab Crystal Mat, Jinan 250100, Peoples R China

[2] Shandong Univ, Inst Crystal Mat, Jinan 250100, Peoples R China

[3] City Univ Hong Kong, Optoelect Res Ctr, Hong Kong, Hong Kong, Peoples R China

来源：

OPTICAL MATERIALS | 2000年 / 14卷 / 01期

基金：

中国国家自然科学基金;

关键词：

Nd : YVO4 crystal; Czochralski method; spectra; annealing effect; laser properties;

D O I：

10.1016/S0925-3467(99)00107-X

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Nd:YVO4 single crystal has been grown by the Czochralski method. The effective segregation coefficients k(eff) of Nd, Y and V elements have been measured for crystals with different neodymium-doped concentrations. The absorption and fluorescence spectra of Nd:YVO4 crystal have been measured. The lasers at 1.06 mu m have been demonstrated when the crystal samples of annealed and non-annealed Nd:YVO4 are pumped by laser diode (LD). The influence of annealing effect on laser properties is discussed. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：25 / 30

页数：6

共 21 条

[1] Optimization in scaling fiber-coupled laser-diode end-pumped lasers to higher power: Influence of thermal effect [J].