安捷伦Agilent 81624A光功率计探头参数及应用场景
Published on2026-04-03
Agilent 81624A光功率计探头是款专门为高精度光学元件测试设计的设备，应用于光通信、科研和生产测试领域，以下就是Agilent 81624A的参数及应用领域介绍。Agilent 81624A参数波长范围：800-1700nm，覆盖主流光纤通信的波段光功率测量范围：-90dBm-﹢10dBm，极弱光信号也能检测到传感元件：InGaAs探测器尺寸：直径5mm低PDL不确定度：±0.002dB，确保偏振相关损耗测量精度低频谱纹波不确定：±0.002dB参考条件下功率不确定度（-20 dBm, 1000–1630 nm）：±2.2%连接方式：需配合单端口（Keysight 81618A）或双端口（Keysight 81619A）接口模块使用主机兼容性：支持在8163B、8164B、8166B等主机系统中集成控制适配器类型：持FC/PC、SC/PC、ST/PC、LC/PC等多种连接器类型适用光纤：标准单模和多模光纤，最大芯片尺寸100μm，NA＜0.3Agilent 81624A应用领域光学元器件测试如滤波器、隔离器、耦合器等的插入损耗、回波损耗测量低PDL器件评估适用于偏振敏感器件的高精度表征光模块研发与产线测试用于100G/400G高速光模块性能验证科研实验室在需要极高光功率测量重复性与准确性的实验中发挥关键作用
Key Words：Agilent 81624A81624A光功率计探头81624A
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