电子器件2012，Vol.35Issue(1)：95-98,4.DOI:10.3969/j.issn.1005-9490.2012.01.022
光纤参量放大器增益特性的理论与仿真分析
Theoretical Analysis and Simulation on Gain Characteristics of the Fiber Optical Parametric Amplifier
摘要
Abstract
In order to optimize the gain characteristics of the Fiber Optical Parametric Amplifier( FOPA) ,the gain and bandwidth characteristics with different fiber lengths, pump powers and fiber nonlinear coefficients are theoretically compared and analyzed. The results indicate that the gain of FOPA could be improved by applying a long fiber, a large pump power, or a large nonlinear coefficient, meanwhile, the gain bandwidth increases with the pump power and the nonlinear coefficient. Furthermore, the theoretical analysis is verified by computer simulation. Although there are a few deviations between simulation and theoretical results, the simulation results effectively demonstrate the validity and feasibility from the theoretical analysis.关键词
FOPA/信号增益特性/增益带宽特性/光纤长度/泵浦光功率/非线性系数Key words
FOPA/ signal pass gain characteristic/ bandwidth characteristic/ fiber lengths/ pump powers/ fiber nonlinear coefficients分类
信息技术与安全科学引用本文复制引用
高洁,陈福深,曹永盛..光纤参量放大器增益特性的理论与仿真分析[J].电子器件,2012,35(1):95-98,4.基金项目
中央高校基本科研业务费项目(ZYGX2010J007) （ZYGX2010J007）
信息光子学与光通信教育部重点实验室(北京邮电大学)开放课题 （北京邮电大学）
