外文题目: Heavily Ho3+-doped lead silicate glass fiber for similar to 2 mu m fiber lasers
作者: Liu, Xueqiang; Kuan, Peiwen; Li, Dahai; Gao, Song; Wang, Xin; Zhang, Lei; Hu, Lili; Chen, Danping
刊名: Opt. Mater. Express
年: 2016 卷: 6 期: 4 页： 1093--1098
英文关键词:

HIGH-POWER; ENERGY-TRANSFER; TM3+; EMISSION; HO3+; NM
英文摘要:
A heavily Ho3+-doped lead silicate glass with low content of hydroxyls was prepared in this paper. Luminescent properties of this glass were characterized. Peak emission cross section reached 3.07 x 10(-21) cm(2) around 2055 nm and lifetime of Ho3+:I-5(7) was fitted to be 1.31 ms. A single-cald fiber was prepared using this glass as the core. An all-fiber configuration was constructed. Under in-band core-pump of a silica fiber laser, a single-mode maximum 60 mW was realized in a 6 cm-long fiber, which shows high potential for single-frequency fiber lasers applications. (C) 2016 Optical Society of America


文献类型: 期刊论文
正文语种: English
收录类别: SCIEI
DOI: 10.1364/OME.6.001093


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