Precise dielectric measurement of BeO at millimeter wavelengths

被引：0
|
作者：
Seo, WB [1 ]
Park, DM [1 ]
Choi, JJ [1 ]
机构：
[1] Kwangwoon Univ, Sch Elect Engn, Seoul 139701, South Korea
来源：
2000 25TH INTERNATIONAL CONFERENCE ON INFRARED AND MILLIMETER WAVES CONFERENCE DIGEST | 2000年
关键词：
D O I：
10.1109/ICIMW.2000.893115
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 Fabry-Perot open resonator is designed and constructed in order to measure the dielectric properties with low loss dielectric materials in the Ka-band (26-40GHz) frequency band. A 3-D finite element electromagnetic code is used to simulate the TEM00q mode in the open resonator. Measurements are made by both length variation method and frequency variation method. The measured permittivity and loss tangent of BeO (995) are 6.7 and 7e-4, respectively.
引用
收藏
页码：481 / 482
页数：2
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