Lithographic dipole antenna properties at 10 μm wavelength:: Comparison of method-of-moments predictions with experiment

被引：6

作者：

Grossman, EN

Koch, JA

Reintsema, CD

Green, A

机构：

[1] Natl Inst Stand & Technol, Boulder, CO 80303 USA

[2] Sci Applicat Int Corp, Maclean, VA USA

来源：

INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES | 1998年 / 19卷 / 06期

关键词：

dipole; method-of-moments; lithographic antenna;

D O I：

10.1023/A:1022620322622

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：

Dipole antennas designed for operation at 10 mu m wavelength have been fabricated by optical lithography and their properties measured by detection of CO2 laser radiation in integrated thin-film bolometers. We find a remarkably strong increase in cross-polarized signal as the antenna linewidth is increased. The measured beam pattern is a saddle point at broadside (local minimum in the H-plane, local maximum in the E-plane) as predicted by standard method-of-moments theory.

引用

收藏

页码：817 / 825

页数：9

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