TRANSFORM-LIMITED 14PS OPTICAL PULSE GENERATION WITH 15 GHZ REPETITION RATE BY INGAASP ELECTROABSORPTION MODULATOR

被引：59

作者：

SUZUKI, M

TANAKA, H

UTAKA, K

EDAGAWA, N

MATSUSHIMA, Y

机构：

[1] KDD R&D Laboratories, Kamifukuoka, Saitama 356, 2-1-15, Ohara

来源：

ELECTRONICS LETTERS | 1992年 / 28卷 / 11期

关键词：

PULSE GENERATION; OPTOELECTRONICS; OPTICAL MODULATION;

D O I：

10.1049/el:19920640

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 15 GHz optical pulse train with time-bandwidth product of 0.32 for soliton transmission was generated by a sinusoidally driven InGaAsP electroabsorption modulator, for the first time. By using the pulse compression effect caused by the nonlinear attenuation response to the applied voltage, a transform-limited optical pulse train with a width of 14 ps and a spectral width of 23 GHz was successfully generated just using sinusoidal modulation, without using any electrical and optical resonators.

引用

页码：1007 / 1008

页数：2

共 7 条

[1] ACTIVE MODE-LOCKING CHARACTERISTICS OF INGAASP SINGLE-MODE FIBER COMPOSITE CAVITY LASERS [J].