All-optical wavelength conversion and multichannel 2R regeneration based on highly nonlinear dispersion-imbalanced loop mirror

被引：23

作者：

Chi, N ^{[1
]}

Xu, L ^{[1
]}

Berg, KS ^{[1
]}

Tokle, T ^{[1
]}

Jeppesen, P ^{[1
]}

机构：

[1] Tech Univ Denmark, Res Ctr Commun Opt & Mat, DK-2800 Lyngby, Denmark

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 2002年 / 14卷 / 11期

关键词：

dispersion-imbalaced loop mirror; nonlinear optical loop mirror; 2R regeneration; wavelength conversion;

D O I：

10.1109/LPT.2002.803343

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 [电气工程]; 0809 [电子科学与技术];

摘要：

All-optical wavelength conversion has been achieved to generate a multichannel return-to-zero optical source for wavelength-division-multiplexed (WDM) systems by using a nonlinear optical loop mirror consisting of a common dispersion-shifted fiber. After WDM transmission over 40-km SMF, the WDM signals are successfully regenerated by a novel regenerator including reshaping and reamplification based on a dispersion-imbalanced loop mirror consisting of an SMF and a highly nonlinear dispersion-shifted fiber.

引用

页码：1581 / 1583

页数：3

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