| 用于光纤光栅解调仪表的SGDBR光源研究 |
| Research on SGDBR Light Source used in Fiber Bragg Grating Demodulation Instrument |
| |
| HTML 查看全文 查看/发表评论 下载PDF阅读器 |
| 中文摘要: |
| 取样光栅分布布拉格反射型（Sampled Grating Distributed Bragg Reflector, SGDBR）光源是一种电流驱动的波长可调谐光源。本文介绍了该光源的原理特性，通过搭建自动标定系统确立该光源驱动电流组合和输出光波长的对应关系，再将此对应关系用于电路板级的光电系统设计，并对该光源输出的光谱参数进行了实验验证，得到一种可用于光纤光栅解调仪表中的低成本扫描光源。 |
| 英文摘要: |
| Sampled Grating Distributed Bragg Reflector (SGDBR) light source is a current driven wavelength tunable light source. This paper introduces the principle characteristics of the light source, through the platform of automatic calibration system to establish the light source driving current and output light wavelength combination relationship, then the relationship between design for photoelectric system circuit board level, and spectral parameters of the light output are validated by experiment. A low cost scanning light source used in fiber Bragg grating demodulation instrument is obtained. |
|
| 中文关键词: SGDBR光源 自动标定系统 光电系统设计 |
| 英文关键词:SGDBR light source Automatic calibration Photoelectric system design. |
| 基金项目: |
| DOI：10.11823/j.issn.1674-5795.2017.06.04 |
| 引用本文：杜泽翰,隋广慧,高超.用于光纤光栅解调仪表的SGDBR光源研究[J].计测技术,2017,37(6):. |
| 关闭 |
