REDUCTION OF DISTORTION IN ANALOG MODULATED SEMICONDUCTOR-LASERS BY FEEDFORWARD COMPENSATION

被引：15

作者：

FOCK, LS

TUCKER, RS

机构：

[1] Photonics Research Laboratory, Department of Electrical and Electronic Engineering, University of Melbourne, Parkville

来源：

ELECTRONICS LETTERS | 1991年 / 27卷 / 08期

关键词：

SEMICONDUCTOR LASERS; DISTORTION; MODULATION;

D O I：

10.1049/el:19910419

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：

An optical feedforward compensation circuit for linearisation of analogue modulated semiconductor lasers is described. A reduction in the second harmonic distortion of greater than 14 dB and the third-order intermodulation distortion of greater than 10 dB over the frequency range 100 MHz-1.5 GHz is reported.

引用

页码：669 / 671

页数：3

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