Analysis and measurement of hard-horn feeds for the excitation of quasi-optical amplifiers

被引：36

作者：

Ali, MA ^{[1
]}

Ortiz, SC

Ivanov, T

Mortazawi, A

机构：

[1] Univ Cent Florida, Dept Elect & Comp Engn, Orlando, FL 32816 USA

[2] N Carolina State Univ, Dept Elect & Comp Engn, Raleigh, NC 27695 USA

[3] Lucent Technol, VLSI Technol Dev, Orlando, FL 32816 USA

来源：

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 1999年 / 47卷 / 04期

关键词：

hard-horn antennas; mode-matching technique; quasi-optics;

D O I：

10.1109/22.754882

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：

Design and analysis of Ka-band hard-horn feeds for excitation of quasi-optical amplifiers have been performed. A computer program based on the mode-matching technique has been developed in order to determine the aperture field distribution for pyramidal hard horns. This program is used to perform parametric studies and to optimize hard-horn performance such as its bandwidth and efficiency. Simulation and measurement results for a 31-GHz hard-horn feed are presented.

引用

页码：479 / 487

页数：9

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