标准摘要
[中文适用范围]： IEC 61300 的这一部分描述了测量模式传递函数 (MTF) 的方法，该方法用于根据 IEC 61300-1 和 IEC 61300-3- 表征多模无源组件的衰减和/或回波损耗测量的启动条件。 4.可以在工作波长处测量MTF。 [外文原描述]： This part of IEC 61300 describes the method for measuring the mode transfer function (MTF) to be used in characterizing the launch conditions for measurements of attenuation and or return loss of multimode passive components, according to IEC 61300-1 and IEC 61300-3-4. The MTF may be measured at the operational wavelengths.
英文名称Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-43: Examinations and measurements - Mode transfer function measurement for fibre optic sources