惠普HP 81531A光功率模块参数及应用领域
Published on2026-03-13
81531A是由惠普HP开发、后由安捷伦Agilent及现在是是德科技Keysight延续推出的高性能光功率传感器模块，专用于光通信系统中的光学功率测量，以下就是HP 81531A的参数及应用领域介绍。HP 81531A参数传感器类型：InGaAs（铟镓砷）探测器波长范围：800nm-1700nm功率测量范围：﹣90dBm-﹢3dBm测量准确度：±2.5%线性度：﹣70dBm-0dBm范围内保持高线性度主机兼容性：HP 8153A、8163A等光波万用表主机无缝集成HP 81531A应用领域光通信系统研发与测试用于激光器、光放大器、光纤器件等的输出功率评估光器件生产测试适用于光纤耦合器、衰减器、滤波器等无源器件的批量性能验证低光功率环境测量凭借InGaAs探测器的高灵敏度，适用于接收端微弱信号检测多模与单模光纤测试适配多种光纤类型，满足实验室与产线多样化需求
Key Words：HP 81531A81531A81531A光功率模块
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