BALLISTIC POINT CONTACTS AS MICROWAVE MIXERS

被引：12

作者：

GODEL, W ^{[1
]}

MANUS, S ^{[1
]}

WHARAM, DA ^{[1
]}

KOTTHAUS, JP ^{[1
]}

BOHM, G ^{[1
]}

KLEIN, W ^{[1
]}

TRANKLE, G ^{[1
]}

WEIMANN, G ^{[1
]}

机构：

[1] TECH UNIV MUNICH,WALTER SCHOTTKY INST,D-85748 GARCHING,GERMANY

来源：

ELECTRONICS LETTERS | 1994年 / 30卷 / 12期

关键词：

MICROWAVE DEVICES; MIXERS (CIRCUITS); 2-DIMENSIONAL ELECTRON GAS; POINT CONTACT;

D O I：

10.1049/el:19940624

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：

Ballistic point contacts defined in a high-mobility two-dimensional electron gas exhibit extremely nonlinear current-voltage characteristics. This nonlinearity has been used to mix microwave signals up to frequencies of 10GHz.

引用

页码：977 / 979

页数：3

共 5 条

[1]

HEINZEL T, IN PRESS SEMICOND SC

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[5]

[No title captured]

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