A new method for load matching in multimode-microwave heating applicators based on the use of dielectric-layer superposition

被引：12

作者：

Monzó-Cabrera, J ^{[1
]}

Díaz-Morcillo, A

Pedreño-Molina, JL

Sánchez-Hernández, D

机构：

[1] Univ Politecn Cartagena, Dept Teoria Senal & Radiocomunicac, Antiguo Hosp Marina, E-30202 Cartagena, Spain

[2] Univ Politecn Cartagena, Dept Tecnol Informac & Comunicac, Antiguo Hosp Marina, E-30202 Cartagena, Spain

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2004年 / 40卷 / 04期

关键词：

microwave energy; microwave heating; dielectric properties; multimode applicator; power efficiency;

D O I：

10.1002/mop.11367

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：

Usage of a dielectric multilayer around a dielectric sample is studied as a means for improving the efficiency in multimode microwave-heating cavities. The results show that by using additional dielectric constant layers the appearance of undesired reflections at the sample-air interface is avoided and higher power-absorption rates within the sample and high-efficiency designs are obtained. (C) 2004 Wiley Periodicals, Inc.

引用

页码：318 / 322

页数：5