Field theoretic approach to the analysis of practical coupled dielectric resonators

Tapan Kumar Sarkar, Chaowei Su, Antonije R. Djordjevic, Branko Kolundzija, Magdalena Salazar-Palma, Jose Luis Caceras

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Conventional methods for the analysis of dielectric resonators utilize the mode-matching technique. Other methods have also been used. However, most of the analysis exist for analysis of single resonators. However, for practical dielectric resonators (when more than one loaded cavity is used) there may be apertures coupling one resonator to the other. In addition there may be probes coupling one resonator to the other to carry out response shaping or even cancel out the effects of the higher order modes. Also, probes may be utilized to couple energy into and out of the resonators. The high dielectric constant resonator is generally placed on top of a low dielectric constant material for support. Hence an effective analysis modeling is necessary which will predict the actual experimental data accurately if the appropriate material properties are correctly specified for coupled multiple dielectric resonators. This includes analysis of dielectric resonators with aperture couplings along with probe feeds.

Original languageEnglish (US)
Title of host publicationIEEE MTT-S International Microwave Symposium Digest
PublisherIEEE Computer Society
Pages167-170
Number of pages4
Volume1
StatePublished - 1999
EventProceedings of the 1999 IEEE MTT-S International Microwave Symposium Digest 'The Magic Touch of Microwaves' - Anaheim, CA, USA
Duration: Jun 13 1999Jun 19 1999

Other

OtherProceedings of the 1999 IEEE MTT-S International Microwave Symposium Digest 'The Magic Touch of Microwaves'
CityAnaheim, CA, USA
Period6/13/996/19/99

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Condensed Matter Physics

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