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IEEE Transactions on Plasma Science, ISSN 0093-3813, 01/2013, Volume 41, Issue 1, pp. 82 - 86
Experimental results of a 400-GHz clinotron, which is a modification of the backward-wave oscillator, are presented. Development of grating, focusing magnetic... 
terahertz generation | Magnetostatics | clinotron | Focusing | Magnetostatic waves | Backward-wave oscillator (BWO) | Electron tubes | Gratings | Oscillators | Power generation | END REFLECTIONS | PHYSICS, FLUIDS & PLASMAS | Microwave oscillators | Design and construction | Tubes
Journal Article
IEEE Transactions on Plasma Science, ISSN 0093-3813, 01/2017, Volume 45, Issue 1, pp. 30 - 38
We numerically and experimentally studied the operation of a W-band (75-110 GHz) surface-wave oscillator driven by the electron beam energy of less than 100... 
backward-wave oscillator (BWO) region | Laser beams | Electromagnetics | Oscillators | Dispersion | traveling wave tube (TWT) region | Corrugated surfaces | saddle point analysis | Electron beams | Surface waves | pi -point"> pi -point | real wavenumber analysis | absolute instability | BEAM | MODES | PHYSICS, FLUIDS & PLASMAS | pi-point | POWER | Usage | Oscillators (Electronics)
Journal Article
IEEE Transactions on Plasma Science, ISSN 0093-3813, 05/2019, Volume 47, Issue 5, pp. 2562 - 2566
Journal Article
IEEE Transactions on Plasma Science, ISSN 0093-3813, 08/2017, Volume 45, Issue 8, pp. 2260 - 2267
This paper describes a new technique to improve the efficiency of conventional vacuum electronic backward-wave oscillator (BWO) by combining the operations of... 
Electron beams | Bandwidth | Backward-wave oscillator (BWO) | Harmonic analysis | Synchronization | vacuum electron device | Power generation | Oscillators | travelingwave tube (TWT) | traveling-wave tube (TWT) | EFFICIENCY ENHANCEMENT | BACKWARD-WAVE OSCILLATOR | PHYSICS, FLUIDS & PLASMAS | Usage | Vacuum technology | Research | Electric power production
Journal Article
Physics of Plasmas, ISSN 1070-664X, 07/2019, Volume 26, Issue 7
Microwave sources transform the kinetic energy of an electron beam into microwaves through the interaction of electrons with a periodic slow wave structure... 
Plasma | Propagation velocity | Backward waves | Refractivity | Metamaterials | Relativistic particles | Software development tools | Periodic variations | Electron beams | Group velocity | Plates (structural members) | Slow waves | Microwave oscillators | Software | Particle in cell technique | Kinetic energy | Microwaves
Journal Article
IEEE Transactions on Electron Devices, ISSN 0018-9383, 11/2018, Volume 65, Issue 11, pp. 5097 - 5102
A backward-wave oscillator (BWO) operating at W-band is presented. The BWO is based on a microfabrication-compatible planar helix slow wave structure with... 
planar helix | straight-edge connections | Microfabrication | Bandwidth | Backward-wave oscillator (BWO) | Harmonic analysis | sheet beam | Oscillators | Power generation | Dispersion | Phase velocity | Plasma | Simulation | Slow waves | Parameter sensitivity | Particle in cell technique
Journal Article
IEEE Electron Device Letters, ISSN 0741-3106, 09/2019, Volume 40, Issue 9, pp. 1530 - 1533
An oversized mode-selective relativistic backward wave oscillator is proposed. This device operates using the pure TM 02 mode in the beam-wave interaction area... 
relativistic backward wave oscillator | High power microwave | Electromagnetic waveguides | Microwave devices | Conductors | Microwave oscillators | Plasmas | mode selection | ENGINEERING, ELECTRICAL & ELECTRONIC
Journal Article
IEEE Transactions on Electron Devices, ISSN 0018-9383, 05/2019, Volume 66, Issue 5, pp. 2389 - 2395
Journal Article
IEEE Transactions on Electron Devices, ISSN 0018-9383, 08/2018, Volume 65, Issue 8, pp. 3492 - 3499
Journal Article
IEEE Transactions on Plasma Science, ISSN 0093-3813, 01/2015, Volume 43, Issue 2, pp. 528 - 531
Long-pulse operation of relativistic backward-wave oscillators (RBWOs) is seriously handicapped by pulse-shortening phenomenon. Explosive emission plasma... 
mode purity | High-power microwave (HPM) sources | long pulse | relativistic backward-wave oscillator (RBWO) | pulse shortening | GENERATOR | PHYSICS, FLUIDS & PLASMAS
Journal Article
IEEE Transactions on Plasma Science, ISSN 0093-3813, 02/2019, Volume 47, Issue 2, pp. 1243 - 1248
The physical mechanism, simulation results, and main experimental results of an S-band long-pulse relativistic backward-wave oscillator (RBWO) with a coaxial... 
Microwave measurement | Electromagnetic heating | long pulse | relativistic backward-wave oscillator (RBWO) | Microwave devices | high efficiency | Microwave oscillators | Cavity resonators | Plasmas | High-power microwave (HPM) | pulse shortening | PHYSICS, FLUIDS & PLASMAS
Journal Article
IEEE Transactions on Plasma Science, ISSN 0093-3813, 04/2014, Volume 42, Issue 4, pp. 930 - 936
Journal Article
IEEE Transactions on Plasma Science, ISSN 0093-3813, 10/2015, Volume 43, Issue 10, pp. 3530 - 3536
An oversized G-band backward wave oscillator (BWO) driven by a weakly relativistic electron beam less than 100 kV is studied. Rectangular corrugations are used... 
Microwave antennas | slow-wave structure (SWS) | Electron beams | Oversized backward wave oscillator (BWO) | Cutoff frequency | starting energy | Microwave oscillators | rectangular corrugation | Dispersion | Cathodes | weakly relativistic electron beam | ENERGY | PHYSICS, FLUIDS & PLASMAS | LENGTH | CURRENTS | INSTABILITIES
Journal Article
IEEE Transactions on Plasma Science, ISSN 0093-3813, 01/2018, Volume 46, Issue 1, pp. 25 - 32
An electron beam traversing a slow wave structure can be used to either generate or amplify electromagnetic radiation through the interaction of the slow space... 
Electron beams | Electromagnetic scattering | Backward wave oscillators (BWOs) | Dielectrics | Dispersion | Oscillators | Periodic structures | electron beams | periodic structures | PLASMA | PHYSICS, FLUIDS & PLASMAS | SURFACE FLASHOVER | METAMATERIALS | Usage | Oscillators (Electronics) | Research | 70 PLASMA PHYSICS AND FUSION | ENGINEERING
Journal Article
IEEE Transactions on Plasma Science, ISSN 0093-3813, 08/2015, Volume 43, Issue 8, pp. 2607 - 2612
This paper presents the design and simulation of a Q-band gyrotron backward-wave oscillator that is operated at fundamental TE01 mode. A tapered interaction... 
Couplings | Q-band | gyrotron backward-wave oscillator (gyro-BWO) | Gyrotrons | CST-PIC simulation | TE₀₁ mode | nonlinear code | System-on-chip | Numerical models | Integrated circuit modeling | Oscillators | Tuning | TE mode | AMPLIFIER | TUBE | TE01 mode | PHYSICS, FLUIDS & PLASMAS | BEHAVIOR | MAGNETIC-FIELD | Usage | Oscillators (Electronics) | Research | Simulation methods
Journal Article
IEEE Transactions on Plasma Science, ISSN 0093-3813, 04/2016, Volume 44, Issue 4, pp. 369 - 376
Understanding of the anomalous transport attributed to short-scale length microturbulence through collective scattering diagnostics is key to the development... 
Fabrication | Fusion reactors | Plasma diagnostics | Electron beams | Power generation | Couplers | terahertz (THz) | plasma diagnostic | double-staggered grating (DSG) | PHYSICS, FLUIDS & PLASMAS | double-corrugated waveguide (DCW) | Backward-wave oscillator (BWO) | Usage | Oscillators (Electronics) | Nuclear fusion | Research | Electric power production
Journal Article
IEEE Transactions on Electron Devices, ISSN 0018-9383, 11/2018, Volume 65, Issue 11, pp. 5097 - 5102
A backward-wave oscillator (BWO) operating at W-band is presented. The BWO is based on a microfabrication-compatible planar helix slow wave structure with... 
microfabrication | sheet beam | planar helix | straight-edge connections | Backward-wave oscillator (BWO) | PHYSICS, APPLIED | ENGINEERING, ELECTRICAL & ELECTRONIC
Journal Article
SCIENTIFIC REPORTS, ISSN 2045-2322, 08/2019, Volume 9, Issue 1, pp. 12244 - 8
Miniaturization is one of the important research directions of low frequency high power microwave sources. This paper presents a three-period coaxial slow-wave... 
BACKWARD-WAVE OSCILLATOR | MULTIDISCIPLINARY SCIENCES | Efficiency
Journal Article
IEEE Transactions on Electron Devices, ISSN 0018-9383, 08/2018, Volume 65, Issue 8, pp. 3492 - 3499
We propose a self-driving folded-waveguide traveling-wave tube (TWT) oscillator internally driven by a backward-wave oscillator (BWO). As a driving source, the... 
traveling-wave tube (TWT) | self-driving | folded waveguide (FWG) | millimeter-wave (mmW) source | Backward-wave oscillator (BWO) | TERAHERTZ TECHNOLOGY | DESIGN | PHYSICS, APPLIED | SMALL-SIGNAL GAIN | CIRCUIT FABRICATION ERRORS | ENGINEERING, ELECTRICAL & ELECTRONIC | PHASE | CONDUCTIVITY | DEVICES
Journal Article
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