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掺钕光纤放大器的弯曲损耗对增益的影响
Alternative TitleThe Influence of the Fiber Amplifier Bending Loss on Fiber's Gain
孔勇; 郭明秀; 陆雨田
2003
Source Publication光子学报
Volume32Issue:8Pages:900
Abstract利用掺钕光纤放大器的粒子数速率方程、功率传输方程和光纤弯曲损耗公式,对光纤弯曲损耗所引起的增益变化进行了数值模拟,分析了对于不同半径和波长下光纤弯曲损耗对光纤增益的影响,结果表明,对于一定长度的光纤,其增益随弯曲半径的减小而减小,当弯曲达到一定值时,增益发生急剧的降低;随弯曲半径的减小,其增益谱线发生下移,这对实验研究有着重要的指导意义.
SubtypeArticle
Other AbstractA numerical simulation on the Nd-doped fiber amplifier gain changed with the fiber bending loss by the equation of the Nd-doped fiber amplifier's population rate, power transmission and fiber bending loss was used to analyze the influence of the fiber bending loss on the fiber's gain changed with the different bending radius and wave length , the result indicates for a certain fiber length , the fiber gain is decreasing with the fiber bending radius ' s increase, and for a certain value, is decreasing abruptly, for a certain bending radius, the gain spectrum will decrease, which will have certain instructing to the experiment research.
Funding Organization国家高科技研究发展项目(863计划)701-2-2资助 ; 国家高科技研究发展项目(863计划)701-2-2资助
Indexed ByCSCD
Language中文
Funding Organization国家高科技研究发展项目(863计划)701-2-2资助 ; 国家高科技研究发展项目(863计划)701-2-2资助
CSCD IDCSCD:1340075
Citation statistics
Document Type期刊论文
Version出版稿
Identifierhttp://ir.siom.ac.cn/handle/181231/18257
Collection先进激光技术与应用系统实验室
Affiliation1.Kong Yong, Shanghai Institute of Optics and Fine Mechanics,The Chinese Academy of Sciences, Shanghai 201800, China.
2.Guo Mingxiu, Shanghai Institute of Optics and Fine Mechanics,The Chinese Academy of Sciences, Shanghai 201800, China.
3.Lu Yutian, Shanghai Institute of Optics and Fine Mechanics,The Chinese Academy of Sciences, Shanghai 201800, China.
Recommended Citation
GB/T 7714
孔勇,郭明秀,陆雨田. 掺钕光纤放大器的弯曲损耗对增益的影响[J]. 光子学报,2003,32(8):900.
APA 孔勇,郭明秀,&陆雨田.(2003).掺钕光纤放大器的弯曲损耗对增益的影响.光子学报,32(8),900.
MLA 孔勇,et al."掺钕光纤放大器的弯曲损耗对增益的影响".光子学报 32.8(2003):900.
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