论文摘要
提出一种新的光纤光栅综合方法,将Bragg光纤光栅的层剥离综合算法与光纤叠栅理论结合起来,层剥离综合算法根据需要的反射谱计算出光纤光栅的折射率分布,用多个带切趾函数的光纤叠栅来拟合这个折射率分布,通过改变各叠栅中的相关参数,可以得到适合需要的反射谱,相对误差一般小于4.0%。该方法具有简单、快速、易于实现的特点。
论文目录
文章来源
类型: 期刊论文
作者: 张宝荣,黄震,张玉唯
关键词: 光纤光栅,光栅综合,层剥离算法,光栅叠栅
来源: 应用光学 2019年04期
年度: 2019
分类: 基础科学,信息科技
专业: 物理学,无线电电子学
单位: 燕山大学信息科学与工程学院,河北省特种光纤与光纤传感重点实验室
基金: 河北省教育厅高等学校科技计划项目(ZD2017082)
分类号: TN253
页码: 699-703
总页数: 5
文件大小: 1548K
下载量: 40
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