Compositional dependence of the 1.8 {mu}m emission properties of Tm{sup 3+} ions in silicate glass
Abstract
The compositional dependence of the 1.8 {mu}m emission properties of Tm{sup 3+} ion-doped lead silicate glasses is investigated. Judd-Ofelt parameters are calculated and their variation with different glass modifier ions is obtained. The Judd-Ofelt parameters increase with decreased modifier ionic radius. A large spontaneous emission probability and a large emission cross-section are found to be related with the strength of the modifier ion. Fluorescence spectra are analyzed using rate equations and compared with recorded data. The results are very close, indicating the reliability of this method. Non-radiative probability is deduced by fitting the fluorescence decay curve; it becomes smaller with increased ionic field strength. Energy transfer processes are studied using the extended overlap integral method.
- Authors:
-
- Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Jia Ding, Shanghai 201800 (China)
- Publication Date:
- OSTI Identifier:
- 22089543
- Resource Type:
- Journal Article
- Journal Name:
- Journal of Applied Physics
- Additional Journal Information:
- Journal Volume: 112; Journal Issue: 10; Other Information: (c) 2012 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 0021-8979
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; CROSS SECTIONS; DOPED MATERIALS; ENERGY TRANSFER; FLUORESCENCE; FLUORESCENCE SPECTROSCOPY; GLASS; LEAD SILICATES; PROBABILITY; RELIABILITY; THULIUM ADDITIONS; THULIUM IONS
Citation Formats
Xin, Wang, Sijun, Fan, Kefeng, Li, Lei, Zhang, Shikai, Wang, and Lili, Hu. Compositional dependence of the 1.8 {mu}m emission properties of Tm{sup 3+} ions in silicate glass. United States: N. p., 2012.
Web. doi:10.1063/1.4766908.
Xin, Wang, Sijun, Fan, Kefeng, Li, Lei, Zhang, Shikai, Wang, & Lili, Hu. Compositional dependence of the 1.8 {mu}m emission properties of Tm{sup 3+} ions in silicate glass. United States. https://doi.org/10.1063/1.4766908
Xin, Wang, Sijun, Fan, Kefeng, Li, Lei, Zhang, Shikai, Wang, and Lili, Hu. 2012.
"Compositional dependence of the 1.8 {mu}m emission properties of Tm{sup 3+} ions in silicate glass". United States. https://doi.org/10.1063/1.4766908.
@article{osti_22089543,
title = {Compositional dependence of the 1.8 {mu}m emission properties of Tm{sup 3+} ions in silicate glass},
author = {Xin, Wang and Sijun, Fan and Kefeng, Li and Lei, Zhang and Shikai, Wang and Lili, Hu},
abstractNote = {The compositional dependence of the 1.8 {mu}m emission properties of Tm{sup 3+} ion-doped lead silicate glasses is investigated. Judd-Ofelt parameters are calculated and their variation with different glass modifier ions is obtained. The Judd-Ofelt parameters increase with decreased modifier ionic radius. A large spontaneous emission probability and a large emission cross-section are found to be related with the strength of the modifier ion. Fluorescence spectra are analyzed using rate equations and compared with recorded data. The results are very close, indicating the reliability of this method. Non-radiative probability is deduced by fitting the fluorescence decay curve; it becomes smaller with increased ionic field strength. Energy transfer processes are studied using the extended overlap integral method.},
doi = {10.1063/1.4766908},
url = {https://www.osti.gov/biblio/22089543},
journal = {Journal of Applied Physics},
issn = {0021-8979},
number = 10,
volume = 112,
place = {United States},
year = {Thu Nov 15 00:00:00 EST 2012},
month = {Thu Nov 15 00:00:00 EST 2012}
}