Broadband infrared luminescence of bismuth-doped borosilicate glasses

被引：0
|
作者：
Meng, XG [1 ]
Peng, MY
Chen, DP
Yang, LY
Jiang, XW
Zhu, CS
Qiu, DP
机构：
[1] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Photon Craft Project, Shanghai 201800, Peoples R China
[2] Chinese Acad Sci, Grad Sch, Beijing 100080, Peoples R China
来源：
CHINESE PHYSICS LETTERS | 2005年 / 22卷 / 03期
关键词：
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We prepare bismuth-doped borosilicate glasses and the luminescence properties in infrared wavelength region are investigated. Transmission spectrum, fluorescence spectrum and fluorescence decay curve are measured. The glasses exhibit a broad infrared luminescence peaking at 1340nm with the full width at half maximum of about 205nm, and lifetime of 273 mu s when excited by an 808-nm laser diode. The glasses are promising materials for broadband optical amplifiers and tunable lasers.
引用
收藏
页码：615 / 617
页数：3
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