IEC 61300-3-2 ED.3. Fibre optic interconnecting devices and passive components. Basic test and measurement procedures. Part 3-2. Examinations and measurements. Polarization dependence of attenuation in a single-mode fibre optic device
IEC 61300-3-2第3版 光纤互连设备和无源元件 基本测试和测量程序 第3-2部分 检查和测量 单模光纤器件中衰减的偏振依赖性