Backward-Wave Oscillation Suppression in Folded Waveguide Traveling-Wave Tube With Metamaterial Absorber

A D-band folded waveguide (FWG) traveling-wave tube (TWT) with metamaterial absorber (MMA) is proposed, where the MMA is designed to suppress the backward oscillation in this FWG-TWT. The MMA consists of single splitter rings (SRs) with silica layer that adheres to the inner surface of a metallic wa...

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Detalhes bibliográficos

Principais autores:	Yang Xie, Ningfeng Bai, Changsheng Shen, Hehong Fan, Zhaofu Chen, Xiaohan Sun
Formato:	Artigo
Idioma:	Inglês
Publicado em:	IEEE 2023-01-01
coleção:	IEEE Access
Assuntos:	Traveling-wave tube folded waveguide beam-wave interaction backward-wave oscillation metamaterial absorber
Acesso em linha:	https://ieeexplore.ieee.org/document/10015737/
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