Upconversion fluorescence and low temperature fluorescence properties in Nd3+-doped ZnCl2-based glass

被引：30

作者：

Tsuneoka, T ^{[1
]}

Kojima, K ^{[1
]}

Bojja, S ^{[1
]}

机构：

[1] RITSUMEIKAN UNIV,DEPT CHEM,KUSATSU,SHIGA 525,JAPAN

来源：

JOURNAL OF NON-CRYSTALLINE SOLIDS | 1996年 / 202卷 / 03期

关键词：

D O I：

10.1016/0022-3093(96)00196-2

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

A Nd3+-doped ZnCl2-based glass sample was prepared by quenching its liquid in a glass tube. Upconversion fluorescence due to Nd3+ was observed in the UV to visible region (360, 385, 415, 433, 480, 520, 532, 575, 592, 650, 665 nm) under 805 nm laser diode excitation. Some of the emissions were assigned by measuring normal fluorescence and excitation spectra at room temperature. Moreover, upconversion and normal fluorescence of this glass were also examined at liquid nitrogen temperature. The emission behaviour in this glass was discussed by comparing spectra measured at room and low temperatures.

引用

页码：297 / 302

页数：6

共 19 条

[1] STRUCTURE AND PROPERTIES OF LONG-WAVELENGTH-TRANSMITTING HALIDE GLASSES [J].