首页> 外文期刊>Journal of Lightwave Technology >Tunable Chirped Fiber Bragg Grating Filter Based on Special Strain Function Modulation and Its Application in Fiber Sensor
【24h】

Tunable Chirped Fiber Bragg Grating Filter Based on Special Strain Function Modulation and Its Application in Fiber Sensor

机译:基于特殊应变函数调制的可调Chi光纤布拉格光栅滤波器及其在光纤传感器中的应用

获取原文
获取原文并翻译 | 示例
获取外文期刊封面目录资料

摘要

A novel technique for chirp control of a uniform fiber Bragg grating (FBG) based on the special strain function modulation is presented. A cylinder taper cantilever beam (CTCB) is specially designed and capable of providing special position-dependent strain function gradients along an originally uniform FBG, which allows tunable quasi-triangular and quasi-Gauss-gradient FBG filter. Furthermore, the feasibility of the tunable chirped FBG based on the strain function modulation as sensor is validated. This state-of-art technique is expected to be applied in fiber filter, FBG sensor and multiwavelength fiber laser.
机译:提出了一种基于特殊应变函数调制的均匀光纤布拉格光栅(FBG)线性调频控制的新技术。圆柱锥度悬臂梁(CTCB)经过特殊设计,能够沿原始均匀的FBG提供特殊的位置相关的应变函数梯度,从而可以使用准三角形和准高斯梯度FBG滤波器。此外,验证了基于应变函数调制作为传感器的可调GFBG的可行性。有望将这种最先进的技术应用于光纤滤波器,FBG传感器和多波长光纤激光器。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号