Enhanced 4I11/2 → 4I13/2 transition rate in Er3+/Ce3+-codoped tellurite glasses

被引：34

作者：

Choi, YG ^{[1
]}

Lim, DS ^{[1
]}

Kim, KH ^{[1
]}

Cho, DH ^{[1
]}

Lee, HK ^{[1
]}

机构：

[1] Elect & Telecommun Res Inst, Taejon 305600, South Korea

来源：

ELECTRONICS LETTERS | 1999年 / 35卷 / 20期

关键词：

D O I：

10.1049/el:19991155

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The population feeding rate from the I-4(11/2) level to the 1.5 mu m fluorescence-emitting I-4(13/2) level of Er3+ ions in tellurite glass hosts is enhanced by codoping with Ce3+ under optical pumping at 980nm.

引用

页码：1765 / 1767

页数：3

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