PROPOSAL FOR AN ULTRA-COMPACT ELECTRON-TRANSFER MODULATOR STRUCTURE

被引：5

作者：

WANG, J

LEBURTON, JP

ZUCKER, JE

机构：

[1] UNIV ILLINOIS,DEPT ELECT & COMP ENGN,URBANA,IL 61801

[2] AT&T BELL LABS,HOLMDEL,NJ 07733

来源：

ELECTRONICS LETTERS | 1993年 / 29卷 / 14期

关键词：

OPTICAL MODULATION; SEMICONDUCTOR QUANTUM WELLS;

D O I：

10.1049/el:19930863

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 theoretical model is presented for the current-voltage characteristics of an InGaAs/InAlAs multiquantum-well optical modulator with tunable charge density. The current-voltage characteristics are derived from a drift-diffusion and thermionic emission current model within a selfconsistent Poisson-Schrodinger scheme and show good agreement with experiment. A short-period structure with small leakage current and high breakdown voltage is proposed.

引用

页码：1293 / 1295

页数：3

共 3 条

[1] SPEED RESPONSE ANALYSIS OF AN ELECTRON-TRANSFER MULTIPLE-QUANTUM-WELL WAVE-GUIDE MODULATOR [J].