A three-dimensional quasi-optical self-oscillating mixer

被引：0

作者：

Elamaran, B ^{[1
]}

Sung, KY ^{[1
]}

Yo, DMKA ^{[1
]}

Ching, KS ^{[1
]}

Shiroma, WA ^{[1
]}

机构：

[1] Univ Hawaii Manoa, Honolulu, HI 96822 USA

来源：

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 1999年 / 47卷 / 11期

基金：

美国国家航空航天局;

关键词：

photonic crystals; quasi-optical arrays; self-oscillating mixers;

D O I：

10.1109/22.798011

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 quasi-optical self-oscillating mixer (SOM) consisting of a pair of transistor-loaded grids mounted on opposite sides of a two-dimensional photonic crystal (PC) is presented. The PC facilitates mutual injection locking between the grids and extends the operating range of the SOM by minimizing injection locking to an external source. By combining this with electronic tuning of the free-running oscillation frequency, total elimination of the injection-locking range can be achieved. Radiation patterns at C-band also indicate the ability to detect RF signals in three dimensions.

引用

页码：2144 / 2147

页数：4

共 13 条

[1] Application of Volterra series to the problem of self-oscillating mixer [J].