Developments of a W-band gyro-TWA for high PRF operation

W. He; C. R. Donaldson; L. Zhang; P. McElhinney; J. Garner; K. Ronald; A. W. Cross; A. D. R. Phelps

doi:10.1109/UCMMT.2015.7460612

Developments of a W-band gyro-TWA for high PRF operation

W. He, C. R. Donaldson, L. Zhang, P. McElhinney, J. Garner, K. Ronald, A. W. Cross, A. D. R. Phelps

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

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Abstract

Latest developments of a gyrotron travelling wave amplifier (gyro-TWA) with a helically corrugated waveguide and a cusp electron gun for operation over a bandwidth of 90-100 GHz at a high pulse repetition rate (5 kHz) are presented. Performance upgrades of the input coupler, pulsed power system and beam collector with water-cooling capability were realized for the high power wide band gyro-TWA.

Original language	English
Title of host publication	2015 8th UK, Europe, China Millimeter Waves and THz Technology Workshop, UCMMT 2015
Place of Publication	Piscataway
Number of pages	2
ISBN (Electronic)	9781467374347
DOIs	https://doi.org/10.1109/UCMMT.2015.7460612
Publication status	Published - 28 Apr 2016
Event	8th UK, Europe, China Millimeter Waves and THz Technology Workshop, UCMMT 2015 - National Museum and Gallery of Wales, Cardiff, United Kingdom Duration: 14 Sept 2015 → 15 Sept 2015 http://sites.cardiff.ac.uk/ucmmt2015/

Conference

Conference	8th UK, Europe, China Millimeter Waves and THz Technology Workshop, UCMMT 2015
Abbreviated title	UCMMT 2015
Country/Territory	United Kingdom
City	Cardiff
Period	14/09/15 → 15/09/15
Internet address	http://sites.cardiff.ac.uk/ucmmt2015/

Keywords

gyro-amplifier
Gyro-TWA
mm-wave amplifier
W-band amplifier
wide band amplifier

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10.1109/UCMMT.2015.7460612

He-etal-UCMMT2015-Developments-of-a-W-band-gyro-TWA-for-high-PRF-operationAccepted author manuscript, 442 KB

Cite this

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title = "Developments of a W-band gyro-TWA for high PRF operation",

abstract = "Latest developments of a gyrotron travelling wave amplifier (gyro-TWA) with a helically corrugated waveguide and a cusp electron gun for operation over a bandwidth of 90-100 GHz at a high pulse repetition rate (5 kHz) are presented. Performance upgrades of the input coupler, pulsed power system and beam collector with water-cooling capability were realized for the high power wide band gyro-TWA.",

keywords = "gyro-amplifier, Gyro-TWA, mm-wave amplifier, W-band amplifier, wide band amplifier",

author = "W. He and Donaldson, {C. R.} and L. Zhang and P. McElhinney and J. Garner and K. Ronald and Cross, {A. W.} and Phelps, {A. D. R.}",

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.; 8th UK, Europe, China Millimeter Waves and THz Technology Workshop, UCMMT 2015, UCMMT 2015 ; Conference date: 14-09-2015 Through 15-09-2015",

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month = apr,

day = "28",

doi = "10.1109/UCMMT.2015.7460612",

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He, W, Donaldson, CR , Zhang, L, McElhinney, P, Garner, J, Ronald, K, Cross, AW & Phelps, ADR 2016, Developments of a W-band gyro-TWA for high PRF operation. in 2015 8th UK, Europe, China Millimeter Waves and THz Technology Workshop, UCMMT 2015., 7460612, Piscataway, 8th UK, Europe, China Millimeter Waves and THz Technology Workshop, UCMMT 2015, Cardiff, United Kingdom, 14/09/15. https://doi.org/10.1109/UCMMT.2015.7460612

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AU - He, W.

AU - Donaldson, C. R.

AU - Zhang, L.

AU - McElhinney, P.

AU - Garner, J.

AU - Ronald, K.

AU - Cross, A. W.

AU - Phelps, A. D. R.

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 - 2016/4/28

Y1 - 2016/4/28

N2 - Latest developments of a gyrotron travelling wave amplifier (gyro-TWA) with a helically corrugated waveguide and a cusp electron gun for operation over a bandwidth of 90-100 GHz at a high pulse repetition rate (5 kHz) are presented. Performance upgrades of the input coupler, pulsed power system and beam collector with water-cooling capability were realized for the high power wide band gyro-TWA.

AB - Latest developments of a gyrotron travelling wave amplifier (gyro-TWA) with a helically corrugated waveguide and a cusp electron gun for operation over a bandwidth of 90-100 GHz at a high pulse repetition rate (5 kHz) are presented. Performance upgrades of the input coupler, pulsed power system and beam collector with water-cooling capability were realized for the high power wide band gyro-TWA.

KW - gyro-amplifier

KW - Gyro-TWA

KW - mm-wave amplifier

KW - W-band amplifier

KW - wide band amplifier

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BT - 2015 8th UK, Europe, China Millimeter Waves and THz Technology Workshop, UCMMT 2015

CY - Piscataway

T2 - 8th UK, Europe, China Millimeter Waves and THz Technology Workshop, UCMMT 2015

Y2 - 14 September 2015 through 15 September 2015

ER -

Developments of a W-band gyro-TWA for high PRF operation

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