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1.9 μ m laser and visible light emissions in Er 3+ /Tm 3+ co-doped tellurite glass microspheres pumped by a broadband amplified spontaneous emission source
Qin, Jingjing, Huang, Yantang, Liao, Tingdi, Xu, Canhua, Ke, Chaozhen, Duan, YafanVolume:
21
Language:
english
Journal:
Journal of Optics
DOI:
10.1088/2040-8986/ab0264
Date:
March, 2019
File:
PDF, 1.21 MB
english, 2019