doi: 10.7763/IJFCC.2012.V1.12
Crystal Fiber Based Erbium Doped Amplifiers and Their Gain
Peiying Chen
1
,
Suqin Feng
1
,
Lanzhu An
1
,
,
,
- 1 Physics Department, Xingtai University, PR China, 054001
- 2 Xingtai Contemporary Vocational School, PR China, 054001
- 3 Xingtai University, PR China, 054001
Abstract
The paper is based on the numerical solution of Euler’s method to deal with the initial value problems for Erbium doped fiber amplifiers’（EDFAs）rate equations, and their gain dependences are discussed. Simulation of the propagation of the signal and pump power versus the amplifier length has been done. Modifying the input pump power and input signal power has obtained the gain profile of the PCF based EDFAs. Fiber designs which allow us to have large gain are presented and demonstrated that the PCF based Erbium doped amplifiers may deliver gain 54dB with small losses. The gain is greater than the conventional EDFAs.
Keywords
- Photonic crystal fiber
- erbium doped fiber amplifiers
- gain
How to Cite
Peiying Chen, Suqin Feng, Lanzhu An, Haixu Song, Ximei Zhao, and Cunge Xu, "Crystal Fiber Based Erbium Doped Amplifiers and Their Gain," International Journal of Future Computer and Communication, vol. 1, no. 1, pp. 40-43, 2012. https://doi.org/ 10.7763/IJFCC.2012.V1.12
Copyright & License
Copyright © 2012 by the authors. This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited (CC BY 4.0).