计算物理 ›› 2001, Vol. 18 ›› Issue (1): 1-6.

• 论文 •    下一篇

掺铒光纤超荧光光源的理论模拟

沈林放, 陈登鹏, 钱景仁   

  1. 中国科技大学电子工程与信息科学系光纤实验室, 安徽 合肥 230027
  • 收稿日期:1999-05-21 修回日期:2000-02-25 出版日期:2001-01-25 发布日期:2001-01-25
  • 作者简介:沈林放(1965-),男,浙江湖州,在读博士生,从事光纤理论与技术方面的研究,合肥市4号信箱6系.

THE NUMERICAL MODELING OF ERBIUM-DOPED SUPERFLUORESCENT FIBER SOURCE

SHEN Lin-fang, CHEN Deng-peng, QIAN Jing-ren   

  1. The Laboratory of Optical Fiber, University of Science and Technology of China, Hefei 230027, P R China
  • Received:1999-05-21 Revised:2000-02-25 Online:2001-01-25 Published:2001-01-25

摘要: 应用打靶法的基本思想,提出了一条求解掺铒光纤超荧光光源模拟方程的有效途径.首次从理论上分析了双程后向结构掺铒光纤超荧光光源的有关特性,并给予了细致的物理解释.

关键词: 超荧光光纤光源, 光纤陀螺, 数值模拟

Abstract: Based on the principie of shooting method, an effective approach to the soiution of nonlinear eguations with boundary problem is proposed for modeling the Er-doped superfluorescent fiber sources (SFSs).The characteristics of SFS in doubie-pass backward configuration have been analyzed theoretically and well explained physically for the first time.

Key words: superfluorescent fiber source, fiber optical gyroscope, numerical modeling

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