Optical properties of EFG grown Nd:YVO4 single crystals dependent on Nd concentration

被引：13

作者：

Hur, MG

Yang, WS

Suh, SJ

Ivanov, MA

Kochurikhin, VV

Yoon, DH ^{[1
]}

机构：

[1] Sungkyunkwan Univ, Dept Adv Mat Engn, Suwon 440746, South Korea

[2] Moscow Gen Phys Inst, Moscow 117942, Russia

来源：

JOURNAL OF CRYSTAL GROWTH | 2002年 / 237卷

关键词：

doping; edge defined film-fed growth; vanadates; solid state lasers;

D O I：

10.1016/S0022-0248(01)01996-0

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

High-quality Nd-doped YVO4 single crystals were grown by the developed edge-defined film-fed growth (EFG) method. The optical properties according to Nd concentration in the YVO4 single crystals have been observed by the measurements of absorption and photoluminescence (PL) spectra. The absorption and PL intensities were varied according to the Nd concentration in the melt, and the variations were caused by the population inversion and self-quenching, respectively. The highest absorption peak appeared around 596 nm and the PL intensity at 879 nm was the highest. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：745 / 748

页数：4

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