光纤测试技术新发展  

Recent development of measuring techniques for optical fiber

作　　者：陈国庆[1] 

机构地区：[1]中国电子科技集团公司第二十三研究所检测中心,上海200437

出　　处：《光纤与电缆及其应用技术》2004年第3期21-24,共4页Optical Fiber & Electric Cable and Their Applications

摘　　要：　光纤通信技术的发展,促进了诸如光谱特性、偏振模色散(PMD)、非线性、色散均匀性等光纤测试新技术的研发以及光时域反射计(OTDR),差分模延迟(DMD)等原有测试技术的拓展。为此对上述技术作了简要介绍和归纳。The rapid progress of optical fiber communications technologies has promoted the development of new measuring technigues for optical fiber, such as spectrum characteristics, PMD, non-linearity, and dispersion (uniformity). It has also promoted the extension of existing measuring techniques such as OTDR and DMD. Censequently the above mentioned techniques are briefly introduced and summarized.

关 键 词：测试 光纤 光谱特性 偏振模色散 光时域反射计 差分模延迟 非线性 色散均匀性 

分 类 号：TN818.06[电子电信—信息与通信工程]