Wide bandwidth of over 50GHz travelling-wave electrode electroabsorption modulator integrated DFB lasers

被引：50

作者：

Akage, Y

Kawano, K

Oku, S

Iga, R

Okamoto, H

Miyamoto, Y

Takeuchi, H

机构：

[1] NTT, Photon Labs, Atsugi, Kanagawa 2430198, Japan

[2] NTT, Network Innovat Labs, Yokosuka, Kanagawa 2390847, Japan

来源：

ELECTRONICS LETTERS | 2001年 / 37卷 / 05期

关键词：

Bandwidth - Electrodes - Electron absorption - Electrooptical devices - Light modulators;

D O I：

10.1049/el:20010168

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 travelling-wave electrode electroabsorption modulatol integrated distributed feedback laser to overcome the CR-induced bandwidth limitation is developed. A bandwidth much wider than 50GHz is achieved. A 40Gbit/s eye-diagram is successfully observed. The device has a potentiality fur future 100Gbit/s transmission.

引用

页码：299 / 300

页数：2

共 3 条

[1] Polarisation-insensitive travelling-wave electrode electroabsorption (TW-EA) modulator with bandwidth over 50GHz and driving voltage less than 2V [J].