Waveguide resonators with combined Bragg reflectors

被引：13

作者：

Fuks, MI ^{[1
]}

Goikhman, MB

Kovalev, NE

Palitsin, AV

Schamiloglu, E

机构：

[1] Univ New Mexico, Dept Elect & Comp Engn, Albuquerque, NM 87131 USA

[2] Russian Acad Sci, Inst Appl Phys, Dept Plasma Phys & High Power Electron, Nizhnii Novgorod 603600, Russia

来源：

IEEE TRANSACTIONS ON PLASMA SCIENCE | 2004年 / 32卷 / 03期

关键词：

Bragg reflector; high-power microwaves (HPMs); mode conversion; mode selection;

D O I：

10.1109/TPS.2004.828808

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

We present a method to improve the selective properties of a waveguide resonator with Bragg reflectors on both ends, a passive device that is widely used in microwave engineering and optoelectronics. It is shown that additional mode conversions lead to a significantly rarefied spectrum of eigenoscillations with different transverse field structures. In particular, this can be achieved by using doubly periodic Bragg reflectors with different azimuthal symmetries forming four wave resonant field structures. The analysis of dispersion properties presented is applicable for resonators arbitrary relation of lengths of the reflectors and waveguide.

引用

页码：1323 / 1333

页数：11

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