| Design of a metamaterial-based backward-wave oscillator JS Hummelt, SM Lewis, MA Shapiro, RJ Temkin IEEE Transactions on Plasma Science 42 (4), 930-936, 2014 | 87 | 2014 |
| Sub-wavelength waveguide loaded by a complementary electric metamaterial for vacuum electron devices Z Duan, JS Hummelt, MA Shapiro, RJ Temkin Physics of Plasmas 21 (10), 2014 | 70 | 2014 |
| Coherent Cherenkov-cyclotron radiation excited by an electron beam in a metamaterial waveguide JS Hummelt, X Lu, H Xu, I Mastovsky, MA Shapiro, RJ Temkin Physical Review Letters 117 (23), 237701, 2016 | 51 | 2016 |
| Electron density and gas density measurements in a millimeter-wave discharge SC Schaub, JS Hummelt, WC Guss, MA Shapiro, RJ Temkin Physics of Plasmas 23 (8), 2016 | 47 | 2016 |
| Spectroscopic temperature measurements of air breakdown plasma using a 110 GHz megawatt gyrotron beam JS Hummelt, MA Shapiro, RJ Temkin Physics of Plasmas 19 (12), 2012 | 40 | 2012 |
| Observation of plasma array dynamics in 110 GHz millimeter-wave air breakdown AM Cook, JS Hummelt, MA Shapiro, RJ Temkin Physics of Plasmas 18 (10), 2011 | 38 | 2011 |
| Measurements of electron avalanche formation time in W-band microwave air breakdown AM Cook, JS Hummelt, MA Shapiro, RJ Temkin Physics of Plasmas 18 (8), 2011 | 33 | 2011 |
| Experimental measurements of multiphoton enhanced air breakdown by a subthreshold intensity excimer laser J Way, J Hummelt, J Scharer Journal of Applied Physics 106 (8), 2009 | 31 | 2009 |
| Millimeter wave scattering and diffraction in 110 GHz air breakdown plasma AM Cook, JS Hummelt, MA Shapiro, RJ Temkin Physics of Plasmas 20 (4), 2013 | 26 | 2013 |
| Excitational energy transfer enhancing ionization and spatial-temporal evolution of air breakdown with UV laser radiation JS Hummelt, JE Scharer Journal of Applied Physics 108 (9), 2010 | 10 | 2010 |
| High power microwave generation from a metamaterial waveguide J Hummelt, X Lu, H Xu, M Shapiro, R Temkin 2016 IEEE International Vacuum Electronics Conference (IVEC), 1-3, 2016 | 7 | 2016 |
| High power microwave generation using an active metamaterial powered by an electron beam JS Hummelt Massachusetts Institute of Technology, 2016 | 6 | 2016 |
| 330 GHz helically corrugated waveguide PP Woskov, EA Nanni, MA Shapiro, SK Jawla, JS Hummelt, RJ Temkin, ... 2011 International Conference on Infrared, Millimeter, and Terahertz Waves, 1-2, 2011 | 6 | 2011 |
| Fabrication and test of a high power S-band metamaterial backward-wave oscillator J Hummelt, S Lewis, H Xu, M Shapiro, I Mastovsky, R Temkin 2015 IEEE International Vacuum Electronics Conference (IVEC), 1-2, 2015 | 4 | 2015 |
| Long pulse operation of a high power microwave source with a metamaterial loaded waveguide X Lu, JS Hummelt, MA Shapiro, RJ Temkin 2017 Eighteenth International Vacuum Electronics Conference (IVEC), 1-2, 2017 | 3 | 2017 |
| Design of a volume mode W-band TWT amplifier JS Hummelt, SM Lewis, MA Shapiro, RJ Temkin 2014 39th International Conference on Infrared, Millimeter, and Terahertz …, 2014 | 3 | 2014 |
| Spacecraft propulsion devices and systems with microwave excitation J Hummelt, J Sercel, P Mainwaring, J Small, M Parman US Patent 10,910,198, 2021 | 2 | 2021 |
| Design of a high power S-band metamaterial backward-wave oscillator J Hummelt, S Lewis, M Shapiro, R Temkin IEEE International Vacuum Electronics Conference, 229-230, 2014 | 2 | 2014 |
| Retrieval of Effective Parameters of Metamaterials for Accelerator and Vacuum Electron Device Applications Z Duan, JS Rummelt, MA Shapiro, RJ Temkin PAC2013, Pasadena, USA, 2013 | 2 | 2013 |
| Simulation of Wakefields from an electron bunch in a Metamaterial waveguide JS Hummelt, BJ Munroe, MA Shapiro, RJ Temkin Particle Accelerator Conference, 2013 | 2 | 2013 |
