@inproceedings{e7a1d1a085504d26af90a1947cb26ec3,
title = "Spectrum properties and Judd-Ofelt analysis of Er3+ doped P2O5-based glasses",
abstract = "40P2O5-20Al2O3-(30-x)Na2O-10BaO-xEr2O3 (PANB) glasses with different Er3+ concentrations were fabricated by the traditional melt quenching method and their spectroscopic properties were investigated. Glass thermal stability is investigated by differential scanning calorimetry (DSC) (Tx-Tg=138°C) which indicates a better recrystallization performance than that of fluorophosphates glass and fluorotellurite glass. The derived Judd-Ofelt intensity parameters of Er3+ doped PANB glass (Ω2=18.8, Ω4=15.9, Ω6=5.38(×10-20cm2)) indicate higher asymmetry and stronger covalent environment when compared with Er3+ doped tellurite, fluoride and fluorotellurite glasses. Compared with Er3+ transitions in other glass hosts, large stimulated emission cross-section and broad full wave at half maximum (FWHM) were found to be 4.58×10-20cm2 and 60 nm centered at ∼1550 nm, respectively. It implies a potential material for infrared lasers and amplifiers.",
keywords = "Er, Judd-Ofelt theory, phosphate glass",
author = "Xia Xue and Jiaming Liu and Hao Zhang and Wenxiu Li and Chengcai Tian and Anping Huang and Xianfan Xu and Zhisong Xiao",
note = "Publisher Copyright: {\textcopyright} 2017 SPIE.; Applied Optics and Photonics China: Laser Components, Systems, and Applications, AOPC 2017 ; Conference date: 04-06-2017 Through 06-06-2017",
year = "2017",
doi = "10.1117/12.2283477",
language = "英语",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Long Zhang and Lan Jiang and Shibin Jiang and Lijun Wang",
booktitle = "AOPC 2017",
address = "美国",
}