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Visible Upconversion Emission in Er 3+ -Doped GeO 2 -PbO-PbF 2 Glass
Zhong-Min, Yang, Shi-Qing, Xu, Li-Li, Hu, Zhong-Hong, JiangVolume:
20
Language:
english
Journal:
Chinese Physics Letters
DOI:
10.1088/0256-307X/20/8/348
Date:
August, 2003
File:
PDF, 197 KB
english, 2003