Optical fiber communication B、引起光纤损耗的原因 间隙 Axial offset D 横向偏移 Later offset 6 倾斜角 Tilt 端面不齐 Scattering/reflections 棋式矢配 Mode mismatch1-4 Copyright Wang Yan 2021/2/19 Optical fiber communications B、引起光纤损耗的原因 间隙 Axial offset D 横向偏移 Later offset  倾斜角 Tilt 端面不齐 Scattering/reflections 棋式矢配 Mode mismatch