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Proceedings Paper

Preparation and spectroscopic properties of Yb3+-doped telluride glasses
Author(s): Xian Feng; Changhong Qi; Fengying Lin; Hefang Hu
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Paper Abstract

Yb3+-doped TeO2-WO3-Li2O, TeO2-WO3-BaO, TeO2-WO3-La2O3, TeO2-WO3- Bi2O3, and TeO2-WO3-Nb2O5 glasses have been prepared. Then absorption and emission properties of Yb3+ in these glasses have been investigated. Both the reciprocity method and F-L equation were employed to calculate the emission cross section. It is found that the Yb3+-doped ternary tungsten tellurite glasses possess excellent absorption and emission properties, and show good promise as 1.02 micrometers laser source.

Paper Details

Date Published: 5 August 1998
PDF: 8 pages
Proc. SPIE 3557, Current Developments in Optical Elements and Manufacturing, (5 August 1998); doi: 10.1117/12.318336
Show Author Affiliations
Xian Feng, Shanghai Institute of Optics and Fine Mechanics (China)
Changhong Qi, Shanghai Institute of Optics and Fine Mechanics (China)
Fengying Lin, Shanghai Institute of Optics and Fine Mechanics (China)
Hefang Hu, Shanghai 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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