A wavelength-tunable dispersion equalizer using a nonlinearly chirped fiber Bragg grating pair mounted on multilayer piezoelectric transducers

被引：7

作者：

Inui, T ^{[1
]}

Komukai, T ^{[1
]}

Nakazawa, M ^{[1
]}

机构：

[1] NTT, Network Innovat Labs, Kanagawa, Japan

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 2000年 / 12卷 / 12期

关键词：

adaptive equalization; dispersion equalizer; dispersion-shifted fiber; fiber Bragg grating; higher order dispersion; piezoelectric transducer;

D O I：

10.1109/68.896343

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：

We realized a wavelength-tunable dispersion equalizer using a pair of nonlinearly chirped fiber Bragg gratings mounted on multilayer piezoelectric transducers. The operation region can be continuously tuned up to 7 nm by applying 50 V. This device enables us to equalize the second- and third-order dispersion of dispersion-shifted fibers with different zero dispersion wavelengths over 6 nm. This performance shows that our equalizer can be employed for adaptive equalization.

引用

页码：1668 / 1670

页数：3

共 14 条

[1] 1m long continuously-written fibre Bragg gratings for combined second- and third-order dispersion compensation [J].