Abstract

Operation of ferrimagnetic frequency-selective limiters (FSL) is based on non-linear absorption in magnetized ferrite films at RF/microwave power levels exceeding some threshold. A new phenomenological model of non-linear loss in a ferrite medium has been proposed, and it has been implemented in an efficient numerical algorithm for an FSL performance prediction.

Department(s)

Electrical and Computer Engineering

Comments

Defense Advanced Research Projects Agency, Grant None

Keywords and Phrases

characteristic impedance; effective mode index; ferrimagnetic; Frequency-selective limiter; non-linear loss; power threshold; spinwave; transmission line

International Standard Book Number (ISBN)

978-172811309-8

International Standard Serial Number (ISSN)

0149-645X

Document Type

Article - Conference proceedings

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 2023 Institute of Electrical and Electronics Engineers, All rights reserved.

Publication Date

01 Jun 2019

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