Lossless 1.5 mu m coded-pulse generator module based on high-speed electroabsorption modulators

被引：0

作者：

Kalonji, N

Semo, J

Devaux, F

Tanniou, J

Foucher, M

Saulnier, J

机构：

[1] France Telecom, CNET Paris B, Laboratoire de Bagneux, 92225 Bagneux Cedex, 196, Avenue Henri Ravera

来源：

ELECTRONICS LETTERS | 1996年 / 32卷 / 20期

关键词：

electro-absorption modulators; pulse generators; semiconductor optical amplifiers;

D O I：

10.1049/el:19961248

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：

The authors report the first realisation of a 0 dB insertion loss, 19 GHz bandwidth pulse generator module operating at 1.5 mu m, and based on the integration of multiquantum-well InGaAsP electroabsorption modulators connected in tandem, with semiconductor optical amplifier (SOA). An 80 mA current in the amplifier section ensures full transparency in the 'ON' state. The module, tested at 10 Gbit/s, was assembled using specially designed aspherically lensed pigtails, and high-accuracy YAG laser welding.

引用

页码：1909 / 1910

页数：2

共 6 条

[1] High-speed tandem of MQW modulators for coded pulse generation with 14-dB fiber-to-fiber gain [J].