高性能保偏光纤的关键应用特性研究  

Research on the Key Application Characteristics of High Performance Polarization Maintaining Optical Fibers

作　　者：陈伟[1] 李诗愈[1] 殷江明[1] 罗文勇[1] 莫琦[1] 柯一礼[1] 胡福明[1] 但融[1] 

机构地区：[1]光纤通信技术和网络国家重点实验室烽火通信科技股份有限公司,湖北武汉430074

出　　处：《光学与光电技术》2013年第1期25-28,共4页Optics & Optoelectronic Technology

基　　金：973计划项目课题(2010CB327606;2010CB735904);863计划课题(2013AA031501)资助项目

摘　　要：开发出一种高性能保偏光纤的制造工艺,并制备出包层直径为80μm的细径高性能保偏光纤。试验表明:该光纤具有优良的全温(-50℃～85℃)偏振串音性能,光纤全温串音变化典型值在3.23dB,具有良好抗弯曲性能和良好的端面研磨性。In this letter, a kind of manufacturing process for polarization maintaining optical fibers（PMFs） was developed, and the PMFs with 80 micrometer cladding diameter were fabricated successfully. The experiments showed that the fibers had superior polarization cross-talk stability in the temperature range from 50 centigrade to 85 ℃. the typical change value of their cross-talk was 3.23 dB. The PMF fibers had good anti bending performance and good abrasive ability for the fiber ends.

关 键 词：保偏光纤 光纤陀螺 特种光纤 光纤制备 

分 类 号：TN253[电子电信—物理电子学]