101-hop cascaded operation of an optical-label switching router with all-optical clock recovery and 3R regeneration

被引：7

作者：

Pan, Zhong ^{[1
]}

Zhu, Zuqing ^{[1
]}

Funabashi, Masaki ^{[1
]}

Yang, Haijun ^{[1
]}

Yoo, S. J. B. ^{[1
]}

机构：

[1] Univ Calif Davis, Dept Elect & Comp Engn, Davis, CA 95616 USA

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 2006年 / 18卷 / 13-16期

基金：

美国国家科学基金会;

关键词：

3R regeneration; clock recovery; optical-label switching (OLS); optical packet switching;

D O I：

10.1109/LPT.2006.879537

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：

This paper experimentally demonstrates the cascaded operation of an optical-label switching router for up to 101 hops with 311 regeneration (reamplification, reshaping, and retiming). A semiconductor optical amplifier-based Mach-Zehnder interferometer wavelength converter performs the reshaping. A Fabry-Perot filter all-optically recovers the clock from the incoming packets. Synchronous modulation by a LiNbO3 modulator using the recovered clock performs the retiming. The 3R regeneration maintains good signal quality in the cascaded operation, which is important for scalable optical networking.

引用

页码：1654 / 1656

页数：3

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