主要特性与技术指标 主要性能技术指标 •1310 nm •1 mW 输出功率 •连续波功率稳定度： ±0.03db（24 小时） •内部数字调制 描述 Agilent 81650A 法布里-珀罗激光源是一款单波长模块，与光功率计模块结合使用，可测量宽带元器件和光纤的插入损耗、光回波损耗和 PDL。 81650A 法布里-珀罗激光模块不易受光反射的影响，适合在短期和长期应用中使用

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