光纤光栅解调仪设计方案报告 目录 1 概述............................................................................................................................................ 3 2 产品功能和用途 ........................................................................................................................ 4 3 技术要求 .................................................................................................................................... 4 4 技术方案 .................................................................................................................................... 5 4 .1 方案概述 ................................................................................................................................. 5 4 .2 产品组成和原理框图 ............................................................................................................. 5 4 .2 .1 产品组成 .............................................................................................................................. 5 4 .2 .2 原理框图 .............................................................................................................................. 5 4 .3 硬件设计 ................................................................................................................................. 6 4 .3 .1 可调谐窄带光源 .................................................................................................................. 6 4 .3 .2 波长校准 ............................................................................................................................ 1 3 4 .3 .3 光电探测器模块 ................................................................................................................ 1 6 4 .3 .4 数据采集与控制模块 ........................................................................................................ 1 8 4 .3 .5 其它光学器件 .........
