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全光增益钳制掺铒光纤放大器的瞬态特性研究
引用本文:贾东方,杨敬文,王衍勇,李世忱.全光增益钳制掺铒光纤放大器的瞬态特性研究[J].四川激光,2012(5):12-14.
作者姓名:贾东方  杨敬文  王衍勇  李世忱
作者单位:天津大学精密仪器与光电子工程学院光电信息技术科学教育部重点实验室,天津300072
基金项目:天津市自然科学基金资助项目(No.11JCYBJC01300)
摘    要:利用数值模拟方法对全光增益筘制EDFA的瞬态特性进行了系统的理论分析,着重研究了瞬态过程中系统参量(泵浦功率、环路损耗、上下载速度、上下载信道功率、钳制激光振荡波长等)对剩余信道驰豫振荡特性的影响;根据数值模拟结果,给出了全光增益箝制EDFA的优化设计思路。

关 键 词:掺铒光纤放大器  全光增益钳制  瞬态特性

Theoretical studies on the transient properties of optical auto gain clamping EDFA
Affiliation:JIA Dong- fang, YANG Jing- wen, WANG Yah - yong, LI Shi - Chen College of Precision Instrument and Optoeleetronics Engineering, Tianjin University, Tianjin 300072, China) Thoratory of Opto - electronics Information and Technical Science (Tianjin University} Ministry of Education, Tianiin 300072, China )
Abstract:Theoretical and systematical studies on the transient property of optical auto gain damping (OAGC) EDFA using computer simulation were carried out. The influence on the residual channels induced by the variation of pump power, loop loss, odd/drop power, clamping wavelength were fully considered. The optimal design method for OAGC - EDFA was proposed based on the simulative results.
Keywords:EDFA  optical auto gain clamping  transient property
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