| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1616480 | Journal of Alloys and Compounds | 2012 | 4 Pages |
Abstract
⺠Influence of optical basicity on emission spectra at 1.55 μm of Er3+ ions were investigated in alkali and alkaline earth germanate glasses. ⺠The bandwidth and intensity of emission spectra at 1.55 μm of Er3+ depend on the optical basicity of the host glasses irrespective of the glass systems. ⺠The optical basicity calculated from glass composition may work as a guiding principle to obtain broadband fiber amplifier for wavelength division multiplexing systems.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
Rongfei Wang, Dacheng Zhou, Zongyan Zhao, Zhengwen Yang, Zhiguo Song, Kan Zhu, Yuanyuan Xu, Jianbei Qiu,