惠普HP 8152A光功率计操作流程
Published on2026-03-30
惠普HP 8152A光功率计的操作流程主要包括：连接设备、设置波长、读取数值和关闭设备。以下是具体步骤：连接设备使用匹配的测试光纤将光功率计与待测光源或光端口连接。若光信号较强，建议先串联光衰减器，避免损坏仪器 。开启并设置波长按下光功率计的“ON/OFF”按钮开机，然后按“λ”键（或“入”键）选择与待测光信号相对应的波长（如1310nm、1550nm等），确保测量精度 。读取光功率值待数值稳定后，直接读取屏幕显示的光功率。若使用了光衰，需将测得值加上光衰的衰减值，得到实际光功率 。结束测量测试完成后，关闭光功率计电源，断开连接，并妥善存放设备 。主要参数介绍波长范围：800-1650nm功率测量范围：﹣70~﹢23dBm波长精度：±3%功率测量精度：±0.2dB
Key Words：HP 8152A8152A8152A光功率计
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