标准号：IEC 61300-3-53:2020
发布日期：2020-12-15
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-53: Examinations and measurements - Encircled angular flux (EAF) measurement method based on two-dimensional far field data from multimode waveguide (including fibre)
IEC 61300-3-53:2020