作者: Jiangting Sun , Jiahua Zhang , Yongshi Luo , Shaozhe Lu , Xinguang Ren
DOI: 10.1016/J.OPTMAT.2005.01.001
关键词: Emission spectrum 、 Borosilicate glass 、 Optical fiber 、 Doping 、 Infrared 、 Analytical chemistry 、 Materials science 、 Differential thermal analysis 、 Gadolinium 、 Thermal stability 、 Mineralogy
摘要: Abstract A new glass of Gd 2 O 3 –B –SiO –Na O–Er system is prepared and the formation range experimentally obtained. Excellent thermal stability has been demonstrated using differential analysis. Effects B content on infrared spectral properties such as 1.5 μm emission bandwidth Judd–Ofelt parameter Ω t ( = 2, 4, 6) Er 3+ ions in observed. The exhibits a large integrated cross sections for band. -doped gadolinium borosilicate great candidate broadband erbium doped fiber amplifiers.