A code for analysis and optimization of resonator slow wave systems with selective absorbers

Author

Grigoriev, A.D. ; Niconov, D.Yu.

Author_Institution

Saint-Petersburg State Electr. Eng. Univ. "LETI", St. Petersburg, Russia

fYear

2002

fDate

18-19 Sept. 2002

Firstpage

170

Lastpage

175

Abstract

An algorithm for analysis and optimization of coupled cavity chains containing selective absorbers is described. The algorithm is based on the partial regions method and calculates dispersion, interaction impedance and attenuation constants in cavity and slot passbands and neighboring stopbands. Selective absorbers are considered as dielectric resonators excited by the cavity field. The optimization is performed by Monte-Carlo and modified Newton methods. The results of analysis and optimization are presented.

Keywords

Monte Carlo methods; Newton method; cavity resonators; circuit optimisation; dielectric resonators; dispersion (wave); electromagnetic wave absorption; slow wave structures; waveguide couplers; Monte-Carlo optimization methods; attenuation constant; cavity field excited dielectric resonators; cavity/slot passband dispersion; coupled cavity chains; interaction impedance; modified Newton methods; partial regions method; resonator analysis/optimization algorithm; resonator slow wave systems; selective absorbers; stopbands; Algorithm design and analysis; Attenuation; Dielectrics; Impedance; Newton method; Optimization methods; Passband;

fLanguage

English

Publisher

ieee

Conference_Titel

Actual Problems of Electron Devices Engineering, 2002. (APEDE 2002). Fifth International Conference on

Conference_Location

Saratova, Russia

Print_ISBN

5-7433-1065-3

Type

conf

DOI

10.1109/APEDE.2002.1044918

Filename

1044918