NOVEL TECHNIQUE FOR MEASURING LONGITUDINAL CHROMATIC DISPERSION DISTRIBUTION IN SINGLEMODE FIBERS

被引：27

作者：

OHASHI, M

TATEDA, M

机构：

[1] NTT Telecommunication Field Systems, R&D Center, Tokai

来源：

ELECTRONICS LETTERS | 1993年 / 29卷 / 05期

关键词：

OPTICAL DISPERSION; OPTICAL FIBERS;

D O I：

10.1049/el:19930285

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A new technique is presented which use a dual wavelength OTDR to measure longitudinal chromatic dispersion distribution in a singlemode fibre. Longitudinal chromatic dispersion distribution is successfully estimated and it is in good agreement with that measured by the phase-shift method.

引用

页码：426 / 428

页数：3

共 8 条

[1] ANALYSIS OF THE BACKSCATTERING METHOD FOR SINGLE-MODE OPTICAL FIBERS [J].