摘要
本文用二氧化硅玻璃裂纹生长的实验数据和光纤延时断裂机理预测高强度二氧化硅玻璃光纤的疲劳行为，结果表明用断裂机理的方法足以描述在室温和潮湿条件下观察到的高强度光纤的机械特性。合理解释高强度光纤疲劳行为的关键是应用光纤表面裂纹扩张速率随外部应力指数增加的断裂速率定律。本文还指出高强度光纤的断裂机理能区分在更苛刻环境中控制光纤断裂的其它过程。
In recent years, CDMA technolygy has become more and more attractive due to its wide applications in satellite communications and mobile communications. Many foreign scientists are working for the combination of CDMA technology with optical fiber communications, thereby forming a new communications system-optical fiber CDMA communications. Up to now there is no any report having been published at home. This is the first time for this paper to present the preliminary research on the potential application of CDMA technology in optical fiber communications. Some comments on CDMA system construction are also given.
出处
《光纤与电缆及其应用技术》
1997年第4期3-6,11,共5页
Optical Fiber & Electric Cable and Their Applications
