2 x 2 Exchange/bypass switch using 0.8 m of highly nonlinear bismuth oxide fiber

被引：9

作者：

Bakopoulos, P. ^{[1
]}

Zouraraki, O. ^{[1
]}

Vyrsokinos, K. ^{[1
]}

Avramopoulos, H. ^{[1
]}

机构：

[1] Natl Tech Univ Athens, Sch Elect & Comp Engn, GR-15773 Athens, Greece

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 2007年 / 19卷 / 9-12期

关键词：

all-optical signal processing; bismuth oxide nonlinear fiber (Bi-NLF); crossbar switch; optically controlled exchange/bypass switch; ultrafast nonlinear interferometer (UNI);

D O I：

10.1109/LPT.2007.895440

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 demonstrate an optically controlled 2 x 2 exchange/bypass switch using 0.8 m of highly nonlinear bismuth oxide fiber in an ultrafast-nonlinear-interferometer configuration. The switch has operated error-free with 10- and 40-Gb/s input signals, with power penalties in its BYPASS and EXCHANGE states of less than 0.3 and 1 dB, respectively. Use of the short bismuth oxide fiber ensured compact size, small latency, and improved operational stability compared to previous fiber-based switches.

引用

页码：723 / 725

页数：3

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