| 新型光纤光栅梳状滤波器设计 |
| |
| 引用本文： | 李明珠.新型光纤光栅梳状滤波器设计[J].光纤与电缆及其应用技术,2012(2):10-13,38. |
| |
| 作者姓名： | 李明珠 |
| |
| 作者单位： | 海军航空工程学院青岛分院,山东青岛266041 |
| |
| 摘 要： | 基于马赫—曾德尔(M—Z)干涉仪和光纤光栅Sagnac环,设计出高反射率和大反射带宽的光纤光栅梳状滤波器。模拟仿真了滤波器的输出特性。在工艺允许范围内,设计出反射带宽达5nm,反射率接近100%的梳状滤波器。所设计的梳状滤波器可以在光纤传感和通信领域中获得广泛的应用。
|
| 关 键 词： | 光通信 梳状滤波器 啁啾光纤光栅 |
Design of a Fiber Optic Comb-Filter with New Structure |
| |
| LI Ming-zhu.Design of a Fiber Optic Comb-Filter with New Structure[J].Optical Fiber & Electric Cable and Their Applications,2012(2):10-13,38. |
| |
| Authors: | LI Ming-zhu |
| |
| Affiliation: | LI Ming-zhu (Qingdao Branch, Naval Aeronautical Engineering Institute, Qingdao 266041, Shandong, China) |
| |
| Abstract: | Based on Mach--Zehnder interferometer and the fiber Bragg grating Sagnac loops, a novel optical fiber comb-filter is designed which offers high reflectivity and big reverberation bandwidth. The output characteristics of the filter are simulated. Within the process allows, a comb-filter with reverberation bandwidth of up to 5 nm and refleetivity near 100% is designed, which can be widely applied in optical fiber sensors and optical fiber communications fields. |
| |
| Keywords: | optical communication comb-filter chirped fiber grating |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
