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Proceedings Paper

Sol-gel synthesis and spectroscopic properties of Er 3+-Yb3+codoped silica glass
Author(s): Xiyan Zhang; Zhifeng Cao; Bo Song; Qilong Xiong; Jing he Liu
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Paper Abstract

Sol-gel process was adopted to prepare Er3+ and Yb3+ codoped SiO2 glass DTA and FTIR were carried out to investigate the structure change from gel to glass. The fluorescence emission spectra were measured. The green upconversion emission was obtained for the Er3+- Yb3+ codoped sol-gel SiO2 glass. The energy transfer between Er3+ ion and Yb3+ ion for the upconversion emission was discussed.

Paper Details

Date Published: 5 August 1998
PDF: 4 pages
Proc. SPIE 3557, Current Developments in Optical Elements and Manufacturing, (5 August 1998); doi: 10.1117/12.318269
Show Author Affiliations
Xiyan Zhang, Changchun Institute of Optics and Fine Mechanics (China)
Zhifeng Cao, Changchun Institute of Optics and Fine Mechanics (China)
Bo Song, Changchun Institute of Optics and Fine Mechanics (China)
Qilong Xiong, 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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