2018-11-16 Welcome guest,  Sign In  |  Sign Up
Chin. Opt. Lett.
 Home  List of Issues    Issue 12 , Vol. 01 , 2003    Influence of OH groups on 1.5-μm emission of Yb^(3+)/Er^(3+) co-doped tungsten-tellurite glasses


Influence of OH groups on 1.5-μm emission of Yb^(3+)/Er^(3+) co-doped tungsten-tellurite glasses
Jiacheng Li, Hefang Hu, Fuxi Gan
Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800

Chin. Opt. Lett., 2003, 01(12): pp.702-702-

DOI:
Topic:Materials
Keywords(OCIS Code): 160.2750  160.5690  300.2140  300.6250  160.4670  

Abstract
The Yb^(3+)/Er^(3+) co-doped TeO_(2)-WO_(3)-ZnO glasses bubbling with different times were prepared. The infrared (IR) transmission spectra, emission spectra and fluorescence lifetime of Er^(3+) at 1.5μm were measured. The quench effects of OH groups on emission intensity of Er^(3+) at 1.5 μm as well as the relationships between fluorescence decay rate and OH group content were investigated. The constant k_(OH-Er), which represents the strength of the interactions between Er^(3+) ions and OH groups, is approximately 17.0×10^(-20) cm^(4)/s, and is comparable to that for Er^(3+) in Yb^(3+)/Er^(3+) co-doped phosphate glasses.

Copyright: © 2003-2012 . This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

 View PDF (507 KB)

Share:


Received:2003/8/14
Accepted:
Posted online:

Get Citation: Jiacheng Li, Hefang Hu, Fuxi Gan, "Influence of OH groups on 1.5-μm emission of Yb^(3+)/Er^(3+) co-doped tungsten-tellurite glasses," Chin. Opt. Lett. 01(12), 702-702-(2003)

Note: We would like to thank Youyu Fan and Shunguang Li for the optical tests. J. Li’s e-mail address is jiachengli2001@yahoo.com.cn.



References

1. A. Mori, Y. ohishi, and S. Sudo, Electron. Lett. 36, 863 (1997).

2. S. Shen, M. Naftaly, and A. Jha, Opt. Commun. 205, 101 (2002).

3. E. Snokes, P. G. Kik, and A. Polman, Opt. Mater. 5, 159 (1996).

4. Y. Yan, A. J. Faber, and H. Waal, J. Non-Cryst. Solids 181, 283 (1995).

5. J. M. Jewell and I. D. Aggarwal, J. Non-Cryst. Solids 181, 189 (1995).

6. X. Feng, S. Tanabe, and T. Hanada, J. Non-Cryst. Solids 281, 48 (2001).

7. J. C. Li, S. G. Li, H. F. Hu, and F. X. Gan, Chin. Phys. Lett. 21, (2004) (to be published).

8. H. Scholze, Glass Ind. 47, 546 (1966).

9. A. M. Efimov, F. Gkostyreva, and G. A. Sycheva. J. Non-Cryst. Solids 238, 124 (1998).

10. A. M. Efimov and V. G. Pogareva. J. Non-Cryst. Solids 275, 189 (2000).

11. H. E.-Heidepriem, W. Seeber, and D. Ehri, J. Non-Cryst. Solids 163, 74 (1993).

12. Z. P. Liu, S. X. Dai, C. H. Qi, L. L. Hu, and Z. H. Jiang, Acta Photon. Sin. (in Chinese) 30, 1413 (2001).

13. H. E.-Heidepriem, W. Seeber, and D. Ehrt, J. Non-Cryst. Solids 183, 191 (1995).


Save this article's abstract as
Copyright©2018 Chinese Optics Letters 沪ICP备15018463号-7 公安备案沪公网安备 31011402005522号