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Research Output 1996 2019

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Conference contribution book
2019

Measurement of a broadband input coupler for a W-band gyro-TWA

Zhang, L., Donaldson, C. R., Cross, A. W. & He, W., 27 Jun 2019, 2019 International Vacuum Electronics Conference (IVEC). Piscataway, N.J.: IEEE, 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
couplers
broadband
frequency ranges
bandwidth
coefficients

Oversized W-band 2D periodic lattice oscillator

Cross, A. W., MacLachlan, A. J., Robertson, C. W., Zhang, L., Donaldson, C. R., Yin, H., Phelps, A. D. R. & Ronald, K., 27 Jun 2019, 2019 International Vacuum Electronics Conference (IVEC). Piscataway, N.J.: IEEE, 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
oscillators
simulation
selectivity
electron beams
waveguides
2018

Apparatus for investigating non-linear microwave interactions in magnetised plasma

Ronald, K., Phelps, A. D. R., Cairns, R. A., Bingham, R., Eliasson, B., Koepke, M. E., Cross, A. W., Speirs, D. C., Robertson, C. W. & Whyte, C. G., 31 Oct 2018, 45th EPS Conference on Plasma Physics (EPS 2018) . Coda, S., Lapenta, G., Michaut, C., Berndt, J., Mantsinen, M. & Weber, S. (eds.). p. 961-964 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
laser plasma interactions
electromagnetic radiation
microwaves
fusion reactors
wave interaction

Measurements of structures for vacuum electronic sources manufactured by 3D printing

Phipps, A. R., MacLachlan, A. J., Robertson, C. W., Ronald, K., Cross, A. W. & Phelps, A. D. R., 9 Feb 2018, IVEC 2017 - 18th International Vacuum Electronics Conference. IEEE, Vol. 2018-January. p. 1-2 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Periodic structures
printing
Printing
3D printers
Vacuum

Millimeter-wave periodic surface lattices for mode control in vacuum electronic sources

MacLachlan, A. J., Phipps, A. R., Robertson, C. W., Konoplev, I. V., Ronald, K., Cross, A. W. & Phelps, A. D. R., 9 Feb 2018, IVEC 2017 - 18th International Vacuum Electronics Conference. Piscataway, NJ.: IEEE, Vol. 2018-January. p. 1-2 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Millimeter waves
millimeter waves
Vacuum
vacuum
planar structures

Periodic GW level microwave pulses in X-band from a combination of a relativistic backward wave oscillator and a helical waveguide compressor

Macinnes, P., Bratman, V. L., Zhang, L., Denisov, G. G., He, W., Kolganov, N. G., Mcstravick, M., Mishakin, S. V., Robertson, C. W., Samsonov, S. V., Whyte, C. G., Young, A. R., Ronald, K., Phelps, A. D. R. & Cross, A. W., 13 Feb 2018, 2017 IEEE 21st International Conference on Pulsed Power, PPC. Piscataway, N.J.: IEEE, 4 p. 8291306

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Helical waveguides
Compressors
Microwaves
Compression ratio (machinery)
Traveling wave tubes

Periodic structures manufactured by 3D printing for electron beam excitation of high power microwave sources

Phipps, A. R., Maclachlan, A. J., Zhang, L., Robertson, C. R., Konoplev, I. V., Ronald, K., Phelps, A. D. R. & Cross, A. W., 15 Feb 2018, 2017 IEEE 21st International Conference on Pulsed Power. Piscataway, NJ: IEEE, 4 p. 8291307

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Periodic structures
Printing
Electron beams
Microwaves
Silver
2017
1 Citation (Scopus)

Additive manufacturing method of prototyping novel mm-wave and THz sources

Phipps, A. R., MacLachlan, A. J., Robertson, C. W., Cross, A. W. & Phelps, A. D. R., 7 Mar 2017, 2016 IEEE 9th UK-Europe-China Workshop on Millimetre Waves and Terahertz Technologies (UCMMT). Piscataway,N.J: Institute of Electrical and Electronics Engineers Inc., p. 238-240 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
3D printers
manufacturing
coherent sources
Electromagnetic fields
Electron beams

Compact sub-terahertz radiation sources driven by pseudospark-produced electron beams

Cross, A. W., He, W., Zhang, L., Yin, H., Bowes, D., Ronald, K., Phelps, A. D. R., Li, D., Chen, X., Yin, Y., Shu, G., Liu, G. & Zhao, J., 9 Mar 2017, 2016 IEEE 9th UK-Europe-China Workshop on Millimetre Waves and Terahertz Technologies (UCMMT). Piscataway, N.J., 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Electron beams
Radiation
Millimeter waves
Studios
Beam plasma interactions

Demonstration of a high power broadband mm-wave gyro-TWA

He, W., Zhang, L., Donaldson, C. R., Cross, A. W. & Phelps, A. D. R., 16 Oct 2017, 2017 10th UK-Europe-China Workshop on Millimetre Waves and Terahertz Technologies, UCMMT 2017. Piscataway, NJ: IEEE, 3 p. 8068471

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
traveling wave amplifiers
Demonstrations
electron beams
broadband
Frequency bands

Design and experiment of a broadband W-band gyro-TWA based on a helically corrugated interaction region

He, W., Donaldson, C. R., Zhang, L., McElhinney, P., Yin, H., Garner, J., Ronald, K., Cross, A. W. & Phelps, A. D. R., 12 Oct 2017, 2017 42nd International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2017. Piscataway, NJ.: IEEE, 2 p. 8067027

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
traveling wave amplifiers
broadband
output
Experiments
interactions
1 Citation (Scopus)

Design of a Ka-band MW-level high efficiency gyroklystron for accelerators

Wang, L., Dong, K., Wang, J., Luo, Y., He, W., Cross, A. W., Ronald, K. & Phelps, A. D. R., 16 Oct 2017, 2017 10th UK-Europe-China Workshop on Millimetre Waves and Terahertz Technologies, UCMMT 2017. Piscataway, NJ: IEEE, 3 p. 8068506

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Particle accelerators
accelerators
injection
Cells
cavities

Design of a spline horn for a W-band gyro-TWA

Zhang, L., He, W., Donaldson, C. R., Cross, A. W., Robertson, D., Hunter, R. & Smith, G., 9 Mar 2017, 2016 IEEE 9th UK-Europe-China Workshop on Millimetre Waves and Terahertz Technologies (UCMMT). Piscataway, N.J., 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Splines
Frequency bands
1 Citation (Scopus)

Input coupling systems for mm-wave amplifiers

Zhang, L., Donaldson, C. R., Garner, J., Cross, A. W. & He, W., 16 Oct 2017, 2017 10th UK-Europe-China Workshop on Millimetre Waves and Terahertz Technologies (UCMMT). Piscataway, NJ: IEEE, 2 p. 8068472

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
couplers
amplifiers
Waveguides
traveling wave amplifiers
coefficients

Investigation of millimeter wave extended interaction oscillation using improved pseudospark-sourced electron beams

Yin, H., Zhang, L., He, W., Shu, G., Zhao, J., Yin, Y., Ronald, K., Phelps, A. D. R. & Cross, A. W., 16 Oct 2017, 2017 42nd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). Piscataway, NJ: IEEE, 2 p. 8066852

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Beam quality
Beam plasma interactions
Millimeter waves
millimeter waves
Electron beams

Measurement of 30kW output from a W-band source constructed by additive manufacturing

Phipps, A. R., Maclachlan, A. J., Robertson, C. W., Zhang, L., Cross, A. W. & Phelps, A. D. R., 16 Oct 2017, 2017 10th UK-Europe-China Workshop on Millimetre Waves and Terahertz Technologies, UCMMT 2017. Piscataway, NJ: IEEE, 3 p. 8068509

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
3D printers
Electron beams
manufacturing
Vacuum
electron beams

Smoothly profiled quasi-optical output launcher for a W-band gyro-TWA

Zhang, L., He, W., Donaldson, C. R., Cross, A. W., Smith, G. M., Robertson, D. A. & Hunter, R. I., 16 Oct 2017, 2017 10th UK-Europe-China Workshop on Millimetre Waves and Terahertz Technologies (UCMMT). Piscataway, NJ: IEEE, 2 p. 8068473

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
launchers
directivity
traveling wave amplifiers
output
lobes

Study of millimetre wave extended interaction oscillation using pseudospark-sourced E-beams

Cross, A. W., Yin, H., Zhang, L., He, W., Shu, G., Zhao, J., Yin, Y., Ronald, K. & Phelps, A. D. R., 21 Dec 2017, 2017 47th European Microwave Conference. Piscataway, NJ: IEEE, p. 560-563 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Millimeter waves
millimeter waves
Electron beams
oscillations
pencil beams

Surface and volume mode coupling experiments for high power mm-wave sources

MacLachlan, A. J., Phipps, A. R., Robertson, C. W., Konoplev, I. V., Cross, A. W. & Phelps, A. D. R., 7 Mar 2017, 2016 IEEE 9th UK-Europe-China Workshop on Millimetre Waves and Terahertz Technologies (UCMMT). Piscataway, N.J.: Institute of Electrical and Electronics Engineers Inc., p. 61-63 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Surface waves
coupled modes
coherent sources
Experiments
surface waves

W-band extended interaction oscillations using post-accelerated pseudospark-sourced electron beams

Cross, A. W., Yin, H., He, W., Zhang, L., Ronald, K., Phelps, A. D. R., Chen, X., Shu, G., Yin, Y. & Zhao, J., 16 Oct 2017, 2017 10th UK-Europe-China Workshop on Millimetre Waves and Terahertz Technologies, UCMMT 2017. Piscataway, NJ: IEEE, 4 p. 8068484

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Beam plasma interactions
Millimeter waves
Electron beams
electron beams
oscillations
2016

A corrugated horn with broadband window for W-band gyro-devices

McElhinney, P., Donaldson, C. R., Zhang, L., Cross, A. W. & He, W., 26 Apr 2016, 2015 8th UK, Europe, China Millimeter Waves and THz Technology Workshop, UCMMT 2015. Piscataway, 3 p. 7460601

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Vacuum
broadband
vacuum
Frequency bands

Applications of Pseudospark produced electron beams in millimetre wave radiation sources

Cross, A. W., He, W., Zhang, L., Yin, H., Bowes, D., Ronald, K., Phelps, A. D. R., Yin, Y., Liu, G., Li, D. & Chen, X., 26 Apr 2016, 2015 8th UK, Europe, China Millimeter Waves and THz Technology Workshop, UCMMT 2015. Piscataway, 4 p. 7460609

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
radiation sources
Millimeter waves
millimeter waves
Electron beams
electromagnetic radiation

Compact millimetre wave and terahertz radiation sources driven by pseudospark-generated electron beam

Yin, H., Cross, A. W., Zhang, L., He, W., Bowes, D., Ronald, K. & Phelps, A. D. R., 31 Mar 2016, IET Colloquium on Millimetre-Wave and Terahertz Engineering & Technology 2016. Stevenage

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Millimeter waves
Electron beams
Slow wave structures
Plasmas
Radiation

Design of frequency selective surfaces for a gyro-multiplier output system

Li, X., Liu, X., Alfadhl, Y., Chen, X., He, W., Ronald, K. & Cross, A., 8 Sep 2016, 2016 IEEE International Vacuum Electronics Conference, IVEC 2016. 2 p. 7561799

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Frequency selective surfaces
Gaussian beams
Waveguides
Fabrication
Testing

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

He, W., Donaldson, C. R., Zhang, L., McElhinney, P., Garner, J., Ronald, K., Cross, A. W. & Phelps, A. D. R., 28 Apr 2016, 2015 8th UK, Europe, China Millimeter Waves and THz Technology Workshop, UCMMT 2015. Piscataway, 2 p. 7460612

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
traveling wave amplifiers
corrugated waveguides
Pulse repetition rate
Electron guns
liquid cooling
2 Citations (Scopus)

Experimental test of a W-band gyro-TWA for cloud radar applications

He, W., Donaldson, C. R., Zhang, L., McElhinney, P., Yin, H., Garner, J. R., Ronald, K., Cross, A. W. & Phelps, A. D. R., 4 Oct 2016, 2016 46th European Microwave Conference (EuMC). Piscataway, N.J.: IEEE, p. 1099-1102 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
traveling wave amplifiers
radar
Radar
Beam plasma interactions
Electron beams
1 Citation (Scopus)

High pulse repetition frequency operation of a W-band Gyro-TWA based on a cusp electron beam source

He, W., Donaldson, C. R., Zhang, L., McElhinney, P., Yin, H., Garner, J., Ronald, K., Cross, A. W. & Phelps, A. D. R., 1 Dec 2016, 41st International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2016. Piscataway, 7758427. (Proceedings International Conference on Infrared, Millimeter, and Terahertz Waves).

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Pulse repetition rate
Electron guns
Electron beams
Radar
Waveguides

Measurement of a high Gaussian-content corrugated horn for a W-band gyro-TWA

Zhang, L., McElhinney, P., Donaldson, C. R., He, W., Phelps, A. D. R. & Cross, A. W., 1 Dec 2016, 41st International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2016. Piscataway, 7758508. (Proceedings International Conference on Infrared, Millimeter, and Terahertz Waves).

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Circular waveguides
Electric network analyzers
Experiments

Numerical simulations of astrophysical cyclotron-maser emission

Speirs, D. C., Bingham, R., Ronald, K., Phelps, A. D. R., McConville, S. L., Gillespie, K. M., Cairns, R. A., Kellett, B. J., Vorgul, I. & Cross, A. W., 1 Dec 2016, 42nd European Physical Society Conference on Plasma Physics, EPS 2015. Vol. 39E. 4 p. P5.405

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
masers
cyclotrons
astrophysics
simulation

Periodic structure towards the terahertz region manufactured using high resolution 3D printing

Phipps, A. R., MacLachlan, A. J., Zhang, L., Robertson, C. W., Konoplev, I. V., Phelps, A. D. R. & Cross, A. W., 28 Apr 2016, 2015 8th UK, Europe, China Millimeter Waves and THz Technology Workshop, UCMMT 2015. Piscataway, NJ: IEEE, 4 p. 7460622

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Periodic structures
printing
Printing
3D printers
manufacturing

Preliminary design of a G-band extended interaction oscillator driven by a sheet electron beam

Shu, G., He, W., Zhang, L., Yin, H., Cross, A. W. & Phelps, A. D. R., 26 May 2016, IET Colloquium on Millimetre-Wave and Terahertz Engineering & Technology 2016. Stevenage, 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Beam plasma interactions
Electron beams
Electric potential

Simulation of rectangular TE10 to circular TE11 terahertz mode converters

Garner, J. R., Zhang, L., Donaldson, C. R., Cross, A. W., Phelps, A. D. R. & He, W., 1 Dec 2016, 41st International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2016. Piscataway, 2 p. 7758520. (Proceedings International Conference on Infrared, Millimeter, and Terahertz Waves).

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Circular waveguides
Directional couplers
Waveguides
Polarization
Bandwidth

TE10 R-TE11c input coupler for a low-THz gyro-TWA

Garner, J. R., Zhang, L., Donaldson, C. R., Cross, A. W. & He, W., 28 Apr 2016, 2015 8th UK, Europe, China Millimeter Waves and THz Technology Workshop, UCMMT 2015. Piscataway, 4 p. 7460614

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
traveling wave amplifiers
couplers
cavities
Waveguides
waveguides

Upgrade of a W-band gyro-TWA for cloud radar application

He, W., Donaldson, C. R., Zhang, L., McElhinney, P., Yin, H., Garner, J. R., Ronald, K., Cross, A. W. & Phelps, A. D. R., 26 May 2016, IET Colloquium on Millimetre-Wave and Terahertz Engineering & Technology 2016. London, 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Pulse repetition rate
Radar
Water

W-band Brewster window for a wideband gyro-TWA

Zhang, L., Zhang, Y., He, W., Donaldson, C. R., McElhinney, P., Phelps, A. D. R. & Cross, A. W., 28 Apr 2016, 2015 8th UK, Europe, China Millimeter Waves and THz Technology Workshop, UCMMT 2015. Piscataway, 3 p. 7460584

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
traveling wave amplifiers
Frequency bands
Waveguides
broadband
corrugated waveguides
2015

A W-band corrugated output horn and window for gyro-devices

McElhinney, P., Donaldson, C. R., Zhang, L., Cross, A. W., Yin, H. & He, W., 11 Nov 2015, IRMMW-THz 2015 : 40th International Conference on Infrared, Millimeter, and Terahertz Waves. Piscataway, NJ.: IEEE, 1 p. 7327944

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Vacuum
vacuum
launchers
output
Frequency bands

A wide-band HE11 mode window for millimeter wave gyro-TWAs

Donaldson, C. R., McElhinney, P., Zhang, L., Yin, H., Cross, A. W. & He, W., 12 Nov 2015, IRMMW-THz 2015: 40th International Conference on Infrared, Millimeter, and Terahertz Waves. Piscataway, NJ.: IEEE, p. 1-2 2 p. 7327456

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Millimeter waves
millimeter waves
Microwaves
broadband
microwaves

Cherenkov maser experiments based on a 2D periodic surface lattice

Phipps, AR., MacLachlan, AJ., Robertson, C. W., Konoplev, IV., Ronald, K., Cross, AW., Whyte, CG. & Phelps, ADR., 24 May 2015, Abstracts IEEE International Conference on Plasma Sciences (ICOPS). Piscataway: IEEE, p. 1 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

masers
cavities
beam interactions
wave interaction
electromagnetic radiation

Design and experiments of a five-fold helically corrugated waveguide for microwave pulse compression

Zhang, L., Mishakin, S. V., He, W., Samsonov, S. V., Cross, A. W., Denisov, G. G., McStravick, M., Bratman, V. L., Whyte, C. G., Robertson, C. W., Young, A. R., Yin, H., Ronald, K., Macinnes, P. & Phelps, A. D. R., 11 Nov 2015, IRMMW-THz 2015: 40th International Conference on Infrared, Millimeter, and Terahertz Waves. Piscataway, NJ.: IEEE, p. 1-2 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
corrugated waveguides
Pulse compression
pulse compression
Waveguides
Microwaves

Further experiments of a W-band gyro-TWA based on a helically corrugated interaction region

He, W., Donaldson, C. R., Zhang, L., McElhinney, P., Yin, H., Garner, J., Ronald, K., Cross, A. W. & Phelps, A. D. R., 11 Nov 2015, 2015 40th International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz). Piscataway, NJ: IEEE, p. 1-2 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Pulse repetition rate
Electron guns
Cooling water
Amplification
Seed

High power W-band gyro-BWO experiments

Donaldson, CR., Zhang, L., He, W., McElhinney, P., Ronald, K., Cross, AW. & Phelps, ADR., 24 May 2015, IEEE International Conference on Plasma Science (ICOPS) 2015. Piscataway: IEEE, 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

backward waves
oscillators
output
cyclotron frequency
converters
2 Citations (Scopus)

Latest development of a W-band Gyro-TWA based on a helically corrugated interaction region

He, W., Donaldson, C. R., Zhang, L., McElhinney, P., Ronald, K., Cross, A. W. & Phelps, A. D. R., 27 Apr 2015, IEEE International Vacuum Electronics Conference (IVEC), 2015. Piscataway: IEEE, p. 1-2 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
corrugated waveguides
electron guns
cusps
seeds
solid state
3 Citations (Scopus)

Study of a pseudospark-sourced G-band EIO

Yin, Y., Wang, B., He, W., Zhang, L., Yin, H. & Cross, A. W., 11 Nov 2015, 2015 40th International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz). Piscataway, NJ.: IEEE, 2 p. 7327663

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Electron beams
frequency ranges
oscillators
electron beams
pulses

Summation of emission from superradiant sources as a way to obtain extreme power density microwaves

Ginzburg, N. S., Cross, A. W., Golovanov, A. A., Phelps, A. D. R., Romanchenko, I. V., Rostov, V. V., Sharypov, K. A., Shpak, V. G., Shunailov, S. A., Ul'masculov, M. R., Yalandin, M. I. & Zotova, I. V., 6 Aug 2015, IEEE International Conference on Plasma Sciences (ICOPS). Piscataway, NJ: IEEE, 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
radiant flux density
leading edges
microwaves
pulses
cold cathodes
2014

A cusp electron gun for millimeter wave gyro-devices

Donaldson, C. R., Zhang, L., Cross, A. W., Phelps, A. D. R., Ronald, K. & He, W., 29 Oct 2014, 2nd IET Annual Active and Passive RF Devices Seminar. Vol. 2014. p. 3-4 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Millimeter wave devices
Electron guns
Electron beams
Experiments

A W-band gyrotron traveling wave amplifier experiment

He, W., Donaldson, C. R., Zhang, L., McElhinney, P., Phelps, A. D. R., Ronald, K. & Cross, A. W., 13 Nov 2014, International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz. IEEE, 2 p. 6956491

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Electron guns
Electron beams
Waveguides
Microwaves
Bandwidth

Cold test of a G-band sheet beam backward wave oscillator

Liu, G., He, W., Cross, A. W., Zhang, L., Yin, H., Ronald, K. & Phelps, A. D. R., 19 Sep 2014, International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz. IEEE, 2 p. 6956508

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Bragg reflectors
Scattering parameters
Printing
Waveguides
Wire

Design and tests of a W-band gyro-TWA and its components

Zhang, L., He, W., Donaldson, C. R., McElhinney, P., Ronald, K., Phelps, A. D. R. & Cross, A. W., 2014, 2nd IET Annual Active and Passive RF Devices Seminar. p. 7-9 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Electron guns
Masers
Cyclotron resonance
Computer simulation
Millimeter waves

Millimeter-wave backward wave oscillators driven by pseudospark electron beams

Yin, H., Bowes, D., He, W., Cross, A. W., Ronald, K., Li, D., Chen, X. & Phelps, A. D. R., 9 Dec 2014, 2014 39th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). Piscataway, NJ: IEEE, 2 p. 6956259

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Millimeter waves
Electron beams
Slow wave structures
Radiation
Beam plasma interactions

Millimeter-wave components for a helical waveguide gyro-TWA

Robertson, C. W., Young, A. R., Ronald, K., Cross, A. W. & Whyte, C. G., 9 Dec 2014, 2014 39th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). Piscataway, New Jersey, United States: IEEE, 2 p. 6956498

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Helical waveguides
Millimeter waves
Waveguide components
Studios
Scattering parameters