Robert Barchfeld

University of California, Davis — United States

Physics and Astronomy · Physical Sciences

12h-index846citations172works0.02yr avg
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Research Topics

Gyrotron and Vacuum Electronics Research(27), Advanced MEMS and NEMS Technologies(21), Microwave Engineering and Waveguides(16), Terahertz technology and applications(13), Particle accelerators and beam dynamics(12)

Publications172 total

NSTX-U theory, modeling and analysis results
Nuclear Fusion·2022· 15 citedOpen Access
NSTX-U theory, modeling and analysis results
Nuclear Fusion·2022
The high-<i>k</i> poloidal scattering system for NSTX-U
Review of Scientific Instruments·2018· 10 citedOpen Access
Fabrication of a 0.346-THz BWO for Plasma Diagnostics
IEEE Transactions on Electron Devices·2018· 43 cited
Effect of fabrication tolerance on 0.346 THz double corrugated waveguide for backward wave oscillators
2018· 3 cited
Simultaneous High-k Scattering and Microwave Imaging Reflectometry on NSTX-U
APS Division of Plasma Physics Meeting Abstracts·2018
Overview of High-k Scattering Diagnostics on NSTX and NSTX-U
Bulletin of the American Physical Society·2017
Overview of NSTX Upgrade initial results and modelling highlights
Nuclear Fusion·2017· 68 citedOpen Access
Fabrication of the 0.346 THz BWO for plasma diagnostic
2017· 2 cited
Performance of a Nano-CNC Machined 220-GHz Traveling Wave Tube Amplifier
IEEE Transactions on Electron Devices·2017· 187 cited
Development of Laser Based Plasma Diagnostics for Fusion Research on NSTX-U
PhDT·2017· 1 cited
Progress on the FIReTIP Diagnostic on NSTX-U
Bulletin of the American Physical Society·2016
High-k Scattering Receiver Mixer Performance for NSTX-U
Bulletin of the American Physical Society·2016
Double corrugated waveguide 0.346 THz BWO with wide beam channel
2016
Far-infrared tangential interferometer/polarimeter design and installation for NSTX-U
Review of Scientific Instruments·2016· 4 citedOpen Access
Nano-CNC Machining of Sub-THz Vacuum Electron Devices
IEEE Transactions on Electron Devices·2016· 119 citedOpen Access
THz Backward-Wave Oscillators for Plasma Diagnostic in Nuclear Fusion
IEEE Transactions on Plasma Science·2016· 77 cited
High energy beam THz backward wave oscillator based on double corrugated waveguide
2016· 5 cited
Development of nano machining techniques to bridge the terahertz gap
2016· 10 cited
MEMS Vacuum Electronics
2016· 1 cited
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Frequent Co-authors

Neville C. Luhmann(45), Soichiro Tsuda(44), Diana Gamzina(42), C. W. Domier(31), Larry R. Barnett(30), Anisullah Baig(29), Gabriela Juárez-Martı́nez(22), Alessandro Chiolerio(22), Paolo Allia(22), Martino Poggio(22), Christian L. Degen(22), Mitsumasa Iwamoto(22), Markus J. Buehler(22), Farghalli A. Mohamed(22), Nathan Doble(22), Alok Govil(22), Ion Bita(22), Evgeni Gusev(22), Jung‐Tang Huang(22), Kuo-Yu Lee(22)