理波Newport 2938-R光功率计操作流程
Published on2026-04-01
Newport 2938-R是款高性能的触摸屏台式光功率计，是属于Newport公司x938-R系列的先进型号，应用于高速、调制光测量等高精度光学应用领域中，以下就是Newport 2938-R的操作流程。Newport 2938-R操作流程准备确保光功率计电量充足，检测设备的状态是否正常，用专业的工具清洁待测光纤连接器端面，避免灰尘影响测量结果。连接将待测光纤的一端通过适配接口连接到Newport 2938-R的光输入端口处，确保连接稳固且对准。设置按电源开机键，进入波长设置模式，选择和待测光源相匹配的波长，来确保测量的准确性。校准若是需要高精度测量，可以在无光输入时执行零点校准，按设备上的校准键完成操作。测量待读数稳定后，记录显示屏上的光功率值（单位通常为dBm）；Newport 2938-R具备高分辨率和自动量程功能，可提升测量效率 。收尾测量完成后，断开光纤连接，关闭设备电源，妥善存放仪器 。
Key Words：Newport 2938-R2938-R2938-R光功率计
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