聚合物光纤老化特性的研究  

Study on aging characteristis of polymer optical fibers

作　　者：王朋国[1] 钟力生[1] 马素德[1] 胡波[1] 储九荣[2] 徐传骧[1] 

机构地区：[1]西安交通大学电力设备电气绝缘国家重点实验室,陕西西安710049 [2]四川汇源光通信股份有限公司,四川成都611731

出　　处：《绝缘材料》2006年第1期19-22,共4页Insulating Materials

摘　　要：介绍了多种聚合物光纤老化的实验方法,在热、氧、紫外光等物理老化因子作用下,对聚合物光纤材料的重量、玻璃化温度及光损耗随老化时间的变化规律进行了初步的试验研究,结果表明各种老化对聚合物光纤的性能均有影响。同时对各种因子老化的机理进行了分析讨论。Several methods of aging on polymer optical fibers are introduced, the changes with aging time in weight loss, changes of loss, and glass transition temperature of polymer optical fiber under the effect of factors such as heat, oxygenic and ultraviolet rays is studied. The results show that the performance of polymer optical fiber declined, with optical loss increased and glass transition temperature decreased. The mechanism of aging is also onalyzed and discussed.

关 键 词：聚合物光纤 老化 损耗 老化机理 

分 类 号：TM287[一般工业技术—材料科学与工程] TM535.1[电气工程—电工理论与新技术]