| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9785955 | Optics Communications | 2005 | 7 Pages |
Abstract
Complex nonlinear interaction between pumps and signals of distributed optical Raman amplifiers employing wavelength-division-multiplexed pumps makes the readjustment of the pump powers difficult. In this paper, a novel method of fast pump power adjustment is proposed. Theoretical analysis and related expressions are presented. Simulation results show that satisfying gain profile can be obtained within a few seconds on a commercial personal computer (Intel Pentium 4 or compatible).
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Junhe Zhou, Jianping Chen, Xinwan Li, Wenning Jiang, Yiping Wang,