DIFFERENTIAL OPTICAL COMPARATOR USING PARALLEL CONNECTED ALGAAS PNPN OPTICAL SWITCHES

被引：20

作者：

HARA, K

KOJIMA, K

MITSUNAGA, K

KYUMA, K

机构：

[1] Mitsubishi Electric Corp, Japan

来源：

ELECTRONICS LETTERS | 1989年 / 25卷 / 07期

关键词：

Electronic Circuits; Comparator; -; Lasers; Semiconductor - Semiconducting Aluminum Compounds;

D O I：

10.1049/el:19890297

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：

We demonstrate a differential optical comparator using AlGaAs pnpn optical switches connected in parallel. The experimental result shows good differential switching for two input lights from laser diodes. The simplicity of the configuration makes it suitable for monolithic 2D arrays needed in future optical parallel processing.

引用

页码：433 / 434

页数：2

共 4 条

[1] OPTICAL IMPLEMENTATION OF THE HOPFIELD MODEL [J].