Er3+-Pr3+-Yb3+ Tri-doped La2O3-Al2O3-SiO2 Glass Double Clad Fiber for C+L Amplification
- Resource Type
- Conference
- Authors
- Huang, Zhuoyuan; Ma, Weichao; Wu, Tong; Lu, Jia Ao; Liu, Jiantao; Xia, Changming; Hou, Zhiyun; Zhou, Guiyao
- Source
- 2022 IEEE 7th Optoelectronics Global Conference (OGC) Optoelectronics Global Conference (OGC), 2022 IEEE 7th. :22-24 Dec, 2022
- Subject
- Photonics and Electrooptics
Earth
Glass
Fluorescence
Broadband communication
Light sources
Double clad fiber
Er3+-Pr3+-Yb3+ tri-doped La2O3-Al2O3-SiO2 glass
rare earth doped
C+L band
broadband emission
- Language
Er 3+ -Pr 3+ -Yb 3+ tri-doped double clad fiber was fabricated by the stack-and-draw technology. The fiber core Er 3+ -Pr 3+ -Yb 3+ tri-doped La2O3-Al2O3-SiO2 glass was prepared using the conventional melting method. The fluorescence properties of fiber were experimentally investigated. The result suggested Er 3+ -Pr 3+ -Yb 3+ tri-doped double clad fibers are potential material for broadband light source and C+L amplification.