## Abstract Novel periodically loaded E‐plane waveguide resonators are presented in this paper. The proposed resonators make use of the slow‐wave effect in order to achieve significantly increased loaded Q values for resonators of constant volume, as compared to their homogeneous counterparts, with
Novel periodically loaded multilayer resonators
✍ Scribed by Laleh Lalehparvar; George Goussetis; Djuradj Budimir
- Publisher
- John Wiley and Sons
- Year
- 2002
- Tongue
- English
- Weight
- 75 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0895-2477
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✦ Synopsis
Abstract
In this paper novel 3D periodic multilayer structures are investigated in MIC technology, and a periodically loaded multilayer waveguide resonant structure is proposed. This is a very compact structure and still maintains simple fabrication process. The resonator is designed at 10 and 28 GHz. The simulated results of this resonator, which is obtained from commercial FEM software package HFSS, are confirmed by experimental results. The experiments are based on the same resonator structure, only at 10 GHz. By modifying the conventional waveguide resonator, with the proposed structure, a minimum 30% shorter resonator can be achieved, which is very important in filter applications. © 2002 Wiley Periodicals, Inc. Microwave Opt Technol Lett 35: 374–375, 2002; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.10611
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