RESONANT-TUNNELING DIODE OSCILLATOR USING A SLOT-COUPLED QUASI-OPTICAL OPEN RESONATOR

被引：5

作者：

STEPHAN, KD

BROWN, ER

PARKER, CD

GOODHUE, WD

CHEN, CL

SOLLNER, TCLG

机构：

[1] Lincoln Laboratory, Massachusetts Institute of Technology, Lexington

来源：

ELECTRONICS LETTERS | 1991年 / 27卷 / 08期

关键词：

TUNNEL DIODES; OSCILLATORS; MICROWAVE OSCILLATION;

D O I：

10.1049/el:19910406

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 resonant-tunnelling diode has oscillated at X-band frequencies in a microwave circuit consisting of a slot antenna coupled to a semiconfocal open resonator. Coupling between the open resonator and the slot oscillator improves the noise-to-carrier ratio by about 36 dB relative to that of the slot oscillator alone in the 100-200 kHz range. A circuit operating near 10 GHz has been designed as a scale model for millimetre- and submillimetre-wave applications.

引用

页码：647 / 649

页数：3

共 8 条

[1] FUNDAMENTAL OSCILLATIONS UP TO 200 GHZ IN RESONANT TUNNELING DIODES AND NEW ESTIMATES OF THEIR MAXIMUM OSCILLATION FREQUENCY FROM STATIONARY-STATE TUNNELING THEORY [J].