Simulation and experiments of a W-band extended interaction oscillator based on a pseudospark-sourced electron beam

Yong Yin; Wenlong He; Liang Zhang; Huabi Yin; Craig W. Robertson; Adrian W. Cross

doi:10.1109/TED.2015.2502950

Simulation and experiments of a W-band extended interaction oscillator based on a pseudospark-sourced electron beam

Yong Yin, Wenlong He, Liang Zhang, Huabi Yin, Craig W. Robertson, Adrian W. Cross

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Abstract

This paper presents the first experimental results of an extended interaction oscillator (EIO) based on a pseudospark-sourced electron beam, which produced a peak output power over 38 W at W-band. The advantages of the newly developed device are: 1) transport of the electron beam by the positive-ion focusing channel without the need of an external magnetic field and 2) high interaction impedance and high gain per unit length of the EIO circuit. The experimental results agree well with the 3-D particle-in-cell simulations.

Original language	English
Pages (from-to)	512-516
Number of pages	5
Journal	IEEE Transactions on Electron Devices
Volume	63
Issue number	1
Early online date	8 Dec 2015
DOIs	https://doi.org/10.1109/TED.2015.2502950
Publication status	Published - 31 Jan 2016

Keywords

extended interaction oscillator (EIO)
pseudospark-sourced electron beam
vacuum electronics

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10.1109/TED.2015.2502950

Yin-etal-TOED2015-simulation-and-experiments-of-a-w-band-extended Interaction Oscillator based on a pseudospark-sourced-electron-beamAccepted author manuscript, 1.57 MB

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title = "Simulation and experiments of a W-band extended interaction oscillator based on a pseudospark-sourced electron beam",

abstract = "This paper presents the first experimental results of an extended interaction oscillator (EIO) based on a pseudospark-sourced electron beam, which produced a peak output power over 38 W at W-band. The advantages of the newly developed device are: 1) transport of the electron beam by the positive-ion focusing channel without the need of an external magnetic field and 2) high interaction impedance and high gain per unit length of the EIO circuit. The experimental results agree well with the 3-D particle-in-cell simulations.",

keywords = "extended interaction oscillator (EIO), pseudospark-sourced electron beam, vacuum electronics",

author = "Yong Yin and Wenlong He and Liang Zhang and Huabi Yin and Robertson, {Craig W.} and Cross, {Adrian W.}",

note = "{\textcopyright} 2015 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.",

year = "2016",

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doi = "10.1109/TED.2015.2502950",

language = "English",

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T1 - Simulation and experiments of a W-band extended interaction oscillator based on a pseudospark-sourced electron beam

AU - Yin, Yong

AU - He, Wenlong

AU - Zhang, Liang

AU - Yin, Huabi

AU - Robertson, Craig W.

AU - Cross, Adrian W.

N1 - © 2015 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.

PY - 2016/1/31

Y1 - 2016/1/31

N2 - This paper presents the first experimental results of an extended interaction oscillator (EIO) based on a pseudospark-sourced electron beam, which produced a peak output power over 38 W at W-band. The advantages of the newly developed device are: 1) transport of the electron beam by the positive-ion focusing channel without the need of an external magnetic field and 2) high interaction impedance and high gain per unit length of the EIO circuit. The experimental results agree well with the 3-D particle-in-cell simulations.

AB - This paper presents the first experimental results of an extended interaction oscillator (EIO) based on a pseudospark-sourced electron beam, which produced a peak output power over 38 W at W-band. The advantages of the newly developed device are: 1) transport of the electron beam by the positive-ion focusing channel without the need of an external magnetic field and 2) high interaction impedance and high gain per unit length of the EIO circuit. The experimental results agree well with the 3-D particle-in-cell simulations.

KW - extended interaction oscillator (EIO)

KW - pseudospark-sourced electron beam

KW - vacuum electronics

U2 - 10.1109/TED.2015.2502950

DO - 10.1109/TED.2015.2502950

M3 - Article

SN - 0018-9383

VL - 63

SP - 512

EP - 516

JO - IEEE Transactions on Electron Devices

JF - IEEE Transactions on Electron Devices

IS - 1

ER -

Simulation and experiments of a W-band extended interaction oscillator based on a pseudospark-sourced electron beam

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Keywords

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