Regeneration improvement in all-optical wavelength converter, based on a Mach-Zehnder interferometer, by means of phase-shifter section

被引：12

作者：

Ratovelomanana, F

Vodjdani, N

Enard, A

Glastre, G

Rondi, D

Blondeau, R

Dupas, A

Billes, L

Simon, JC

机构：

[1] Thomson CSF, Cent Rech Lab, F-91404 Orsay, France

[2] France Telecom, CNET, F-22307 Lannion, France

来源：

ELECTRONICS LETTERS | 1997年 / 33卷 / 19期

关键词：

optical communication; integrated optoelectronics; semiconductor optical amplifiers; optical frequency conversion;

D O I：

10.1049/el:19971117

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 passive phase-section is integrated in one arm of an interferometric all-optical wavelength converter. The passive phase-section is demonstrated to increase the extinction ratio regeneration capabilities of the converter by 10dB and to improve the receiver sensitivity by 3.9dB, for the converted signal at 2.5Gbit/s.

引用

页码：1629 / 1630

页数：2

共 5 条

[1] All-optical switches based on Mach-Zehnder configuration with improved extinction ratios [J].