涂覆尺寸对200μm光纤性能影响的研究  

Study of 200 μm fiber character impacted by coating diameter

作　　者：宁四平 段琳琳 王彬 NING Siping;DUAN Linlin;WANG Bin(Twensche(Nanjing)Fibre Optic Ltd.,Nanjing 21006,China)

机构地区：[1]特恩驰(南京)光纤有限公司

出　　处：《光通信技术》2019年第10期11-15,共5页Optical Communication Technology

摘　　要：相比传统250μm涂覆直径光纤,200μm小涂覆尺寸光纤的生产制造对过程控制要求更高、生产的难度更大。而光纤的内外涂层尺寸控制,对光纤的各项性能也有显著的影响。研究使用相同抗微弯性能的涂料但不同内涂尺寸的G.657.A1光纤,对比光纤的传输性能、机械性能和环境性能,为200μm小涂覆尺寸光纤的性能改善、优化生产过程控制提供参考。Comparing to conventional 250μm coating diameter optic fibre,200μm mini coating geometry optic fibre manufac-ture requires more accurate process control,this makes it more difficult to produce.Among all the fibre characters,the inner coating diameter and outer coating diameter have dramatically influence to fiber performance.This paper focus on the studying of G.657.A1 fiber performance comparisons of transmission,mechanical and environment performance between varies fiber inner coating diameter using same bending insensitive resin.The studying result may be a reference to improve 200μm fibre performance and optimize the process control.

关 键 词：200μm 内涂尺寸 剥离力 拔出力 微弯损耗 鲁棒性 

分 类 号：TN914[电子电信—通信与信息系统]