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Proceedings Paper

Preparation and spectroscopic properties of Er3+-doped fluogermanate glass
Author(s): Xiyan Zhang; Zhifeng Cao; Kuisheng Yang; Bo Song; Jing he Liu
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Paper Abstract

Er2O3 doped fluogermanate glasses have been prepared by the melting method. The optical absorption spectra and fluorescence emission spectra of the glasses were measured. The influence of Er3+ concentrations on the fluorescence emission intensity was discussed. Green upconversion emission was observed for the Er3+ doped fluogermanate glass.

Paper Details

Date Published: 5 August 1998
PDF: 4 pages
Proc. SPIE 3557, Current Developments in Optical Elements and Manufacturing, (5 August 1998); doi: 10.1117/12.318285
Show Author Affiliations
Xiyan Zhang, Changchun Institute of Optics and Fine Mechanics (China)
Zhifeng Cao, Changchun Institute of Optics and Fine Mechanics (China)
Kuisheng Yang, Changchun Institute of Optics and Fine Mechanics (China)
Bo Song, Changchun Institute of Optics and Fine Mechanics (China)
Jing he Liu, Changchun Institute of Optics and Fine Mechanics (China)


Published in SPIE Proceedings Vol. 3557:
Current Developments in Optical Elements and Manufacturing
Qiming Xin; Robert E. Parks, Editor(s)

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