期刊
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY
卷 98, 期 -, 页码 355-358出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.saa.2012.08.047
关键词
Nd3+; Fluorophosphate glass; Near infrared emission; Spectroscopy
类别
资金
- National Natural Science Foundation of China [51072190, 51272243]
- Zhejiang Provincial Natural Science Foundation of China [Z4100030]
Fluorophosphate glass doped with Nd3+ has been synthesized with low OH content. Near infrared emissions centered around 0.9, 1.06, and 1.3 mu m have been successfully obtained in present glass excited by a conventional 800 nm laser diode. Based on the absorption spectrum, radiative properties were calculated and discussed using the Judd-Ofelt theory. The luminescence characteristics and energy transfer mechanism were investigated. Desirable low OH- concentration and spectroscopic characteristics of Nd3+-doped fluorophosphate glass indicate that it is a promising material for near-infrared lasers. (C) 2012 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据