GROUP-VELOCITY DISPERSION MEASUREMENT USING SUPERCONTINUUM PICOSECOND PULSES GENERATED IN AN OPTICAL-FIBER

被引：26
|
作者：
MORI, K
MORIOKA, T
SARUWATARI, M
机构：
[1] NTT Transmission Systems Laboratories, Yokosuka, Kanagawa 238-03
来源：
ELECTRONICS LETTERS | 1993年 / 29卷 / 11期
关键词：
PULSE GENERATION; OPTICAL FIBERS; OPTICAL DISPERSION;
D O I：
10.1049/el:19930657
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 novel method for measuring group velocity dispersion has been proposed which uses supercontinuum pulses generated in an optical fibre. Group delays over a continuous 1200-1395 nm wavelength range have been measured simultaneously for two optical fibre samples. The method features instantaneous graphical observations of group delay against wavelength characteristics and needs no interpolation formula.
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页码：987 / 989
页数：3
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