IVEC 2020 eProceedings Author Index

Habermann, Thomas

13-4: A 1.3 GHz 100 kW Ultra-high Efficiency Klystron (119)

6-4: Multiple Beam Power Grid Tubes for High Frequency and High-Power Operation (53)

Hägermann, Moritz

19-4: Analysis of Power Holes in Helix Traveling-Wave Tubes with Non-Uniform Delay-Lines (173)

Han, Panyang

P8-14: Environments Adaptability and Failure Analysis of Nanoscale Vacuum Channel Transistors (381)

Han, Ping

P6-8: Design of G-band Folded Waveguide Traveling-wave Tube (329)

Han, Seong-Tae

P3-23: Stabilization of Phase and Frequency of an S-Band Magnetron by Injection Locking (287)

He, Jun

P1-5: Design of Ridge-Loaded Slow-Wave System in Terahertz Band (201)

He, Tenglong

P1-14: Broad bandwidth Suspending Conformal Angular Meander Line Slow Wave Structure (217)

P8-30: Simulation of Non-Periodic Folded Waveguide Slow-Wave Structure (411)

Hernandez, Julio A.

P5-1: Development of Composites for Nonlinear Transmission Lines (303)

Higgins, Leroy

6-4: Multiple Beam Power Grid Tubes for High Frequency and High-Power Operation (53)

Himes, Logan

17-3: Design and Microfabrication of a Double Corrugated Waveguide for G-Band TWTs (153)

Ho, Ricky

6-4: Multiple Beam Power Grid Tubes for High Frequency and High-Power Operation (53)

Hoff, Brad W.

8-3: Experiments on the Recirculating Planar Magnetron with Coaxial All-Cavity Extraction (69)

8-4: Controlled Harmonic Frequency Locking in the Harmonic Recirculating Planar Magnetron (71)

Hong, Wei

20-1: A Large Bandwidth Double-layer Asymmetric Planar Microstrip Line Ka Band Traveling Wave Tube (177)

Horn, Tim

16-1: Additive Manufacture of RF Loads for ITER (143)

17-1: Design and Test of Copper Printed RF Cavities (149)

Horoyski, Peter

1-1: High Power Pulsed 263 GHz Extended Interaction Amplifier (1)

Hsu, Hua-Yi

2-3: Integrated System of a Mini-Marx Generator Charged by a Cockcroft-Walton Voltage Multiplier (13)

P7-1: Design and Modeling of a Microwave Plasma Enhanced Chemical Vapor Deposition System at 2.45 GHz (339)

P7-6: Self-Consistent Modeling of Waveguide Circulator under Realistic Magnetic Field for Industrial Applications (349)

P7-5: Prototyping a Broadband Waveguide Circulator Centered at 2.45 GHz Using 3D Printing (347)

Hu, Min

P6-10: Research on New Grating Structure Based on 340GHz Super Smith-purcell Radiation (333)

P7-7: Simulation and Design of 1THz Backward Wave Oscillator (351)

Hu, Mingwei

P8-2: Thermionic Emission of a Novel Y₂Hf₂O₇ Ceramic Cathode Applied in High-Power Magnetron Tubes (367)

Hu, Peng

P8-13: Microwave Sintering of W-Ir Matrix for Improved Emission Performance of Cathode (379)

Hu, Quan

19-6: Design Method of Focusing Magnetic Field for Restraining Dynamic Defocusing of High Efficiency TWT (175)

P1-17: A Novel Feeback Circuit of Beam-Wave Interaction for THz Amplifier (221)

P7-3: A Simulation Method to Determine the Assembly Distance between Cathode and Heater of Electron Gun (343)

P7-4: A Steady-State Theoretical Model Applicable to Solving Klystron Beam-Wave Interaction (345)

P7-10: Simulation Exploration of Assembly Process and Key Parameters of TWT (357)

P7-12: Fast Optimization Design Method of Periodic Permanent Magnet Focusing System for TWT (361)

Hu, Xiaoxia

P1-27: Study of a Ka-Band Helix TWT with Semi-Metallic Rod (239)

Hu, Xuhua

P8-16: Digital Light Processing of Alumina Ceramics for Vacuum Electron Devices (385)

Hu, Yijun

P1-23: A New Type of 0.34-THz Sine Waveguide Slow-Wave Structure (233)

Hu, Yulu

P1-17: A Novel Feeback Circuit of Beam-Wave Interaction for THz Amplifier (221)

P7-3: A Simulation Method to Determine the Assembly Distance between Cathode and Heater of Electron Gun (343)

P7-4: A Steady-State Theoretical Model Applicable to Solving Klystron Beam-Wave Interaction (345)

P7-10: Simulation Exploration of Assembly Process and Key Parameters of TWT (357)

P7-12: Fast Optimization Design Method of Periodic Permanent Magnet Focusing System for TWT (361)

19-6: Design Method of Focusing Magnetic Field for Restraining Dynamic Defocusing of High Efficiency TWT (175)

Huang, Jie

P8-25: Design and Simulation of Magnetron Injection Guns for a 0.5 THz Frequency-Tunable Gyrotron (401)

Huang, Li

P1-27: Study of a Ka-Band Helix TWT with Semi-Metallic Rod (239)

Huang, Mingguang

P1-5: Design of Ridge-Loaded Slow-Wave System in Terahertz Band (201)

P1-20: Development of an X-Band 600-W Pulsed Mini-TWT (227)

4-3: W-Band 30W Continuous-Wave Wide-Band Folded Waveguide TWT (29)

Huang, Mingzhi

P1-28: Design and Cold Test of a Ka-band Fan-Shaped Metal Loaded Helix Traveling Wave Tube (241)

Huang, Tao

19-6: Design Method of Focusing Magnetic Field for Restraining Dynamic Defocusing of High Efficiency TWT (175)

P1-17: A Novel Feeback Circuit of Beam-Wave Interaction for THz Amplifier (221)

P7-3: A Simulation Method to Determine the Assembly Distance between Cathode and Heater of Electron Gun (343)

P7-4: A Steady-State Theoretical Model Applicable to Solving Klystron Beam-Wave Interaction (345)

P7-10: Simulation Exploration of Assembly Process and Key Parameters of TWT (357)

P7-12: Fast Optimization Design Method of Periodic Permanent Magnet Focusing System for TWT (361)

Hügermann, Moritz

15-5: Stopband and Coupling-Coefficient Estimation for Asymmetries in Helical Delay-Lines (139)

Huggard, Peter G.

14-3: Progress on a 71 — 76 GHz Folded Waveguide TWT for Satellite Communications (127)

Hurd, Christián

P8-27: Novel Sawtooth Structure Loading to Mitigate Mode Competition in a 346 GHz Backward Wave Oscillator (405)

Hyttinen, Mark

1-1: High Power Pulsed 263 GHz Extended Interaction Amplifier (1)

6-2: Noble Gas Retention Effect on Klystron High Voltage Stability (49)

Illy, Stefan

21-3: Mechanical Design Study for Gyrotron ExB Drift Two-Stage Depressed Collector (187)

Ilyenko, Kostyantyn

8-6: Ka Band 20-Vane Non-p-Mode Magnetron (75)

Iqbal, Asif

5-4: Analysis of Single-Surface Multipactor Discharge in the Frequency Domain (41)

P8-1: Quantitative Analysis of Single-Surface Dielectric Multipactor Susceptibility with Dual Carrier Frequencies (365)

5-5: A General Empirical Model of Secondary Electron Yield and Its Application in Monte Carlo Simulation of a Microporous Gold Surface (43)

Ives, Lawrence

6-4: Multiple Beam Power Grid Tubes for High Frequency and High-Power Operation (53)

12-3: Direct Coupled Gyrotrons for Plasma Heating (105)

16-1: Additive Manufacture of RF Loads for ITER (143)

13-4: A 1.3 GHz 100 kW Ultra-high Efficiency Klystron (119)

7-2: Recent Advances in Beam Optics Analyzer (59)

13-3: High-Efficiency, High Average Power, Multiple Beam Inductive Output Tubes (117)

Jabotinski, Vadim

19-3: Stability Analysis of VE Amplifiers Based on Determinant Equations (171)

Jacob, Arne F.

15-5: Stopband and Coupling-Coefficient Estimation for Asymmetries in Helical Delay-Lines (139)

19-4: Analysis of Power Holes in Helix Traveling-Wave Tubes with Non-Uniform Delay-Lines (173)

Jacobs, Ryan

18-2: First-Principles Model of Miram Curve from Polycrystalline Tungsten Cathodes (157)

18-3: Searching for Low Work Function Perovskite Oxides using Density Functional Theory (159)

18-4: Experimental Investigation of Bulk and Thin Film Perovskite SrVO₃ as a Thermionic Cathode Material (161)

Jain, Pradip K.

P5-10: Power and Efficiency Enhancement of the Reltron Using Dual RF Output Cavities (315)

P5-7: Design Analysis of a Tunable Tapered Metallic Baffle TM₀₁ to TE₁₁ HPM Mode Converter (311)

Jashari, Luan

2-1: AN/TPQ-18 Radar Transmitter (9)

2-2: Gyrotron Pulse Modulator Test Stand (11)

Jassem, Abhijit

7-3: A 2-1/2 Dimensional Model of Miram Curves (61)

Jawla, Sudheer K.

12-1: Phase Measurements of a 140 GHz Confocal Gyro-Amplifier (101)

Jaynes, Reginald

4-1: Demonstration of a W-band TWT with 10 GHz Bandwidth (25)

10-4: Characterization of a W-band TWT Electron Gun (93)

Jelonnek, John

21-3: Mechanical Design Study for Gyrotron ExB Drift Two-Stage Depressed Collector (187)

Jensen, Aaron

4-4: Design of a Multi-kW Ka-Band Elliptical Beam Amplifier with PPM Focusing (31)

13-4: A 1.3 GHz 100 kW Ultra-high Efficiency Klystron (119)

Ji, Rujing

20-4: Design of Ka-Band High-Power TWT (183)

P6-8: Design of G-band Folded Waveguide Traveling-wave Tube (329)

Ji, Yu

P4-5: Analysis on Resonant Cavities of 231GHz EIA with Trapezoid Subwavelength Holes (297)

Jia, DongDong

P1-24: Analytical Analysis of Saturation Output Power for Traveling-Wave Tube (235)

Jiang, Shengkun

P1-10: S Band Miniaturized Reversed Cherenkov Oscillator with Uniform Magnetic Focusing System (209)

P6-3: T-shape Vane Slow-wave Structure for 220 GHz Sheet Beam Traveling-wave Tubes (321)

P6-4: A Three-stage Depressed Collector for 220 GHz Sheet Beam Traveling-wave Tubes (323)

P8-15: A Novel Tunable PCM Focusing System for a 220 GHz Sheet Beam Electron Gun (383)

Jiang, Xuebin

P6-14: 1 THz Trapezoidal Staggered Grating Traveling Wave Tube (337)

Jiang, Xuebing

P1-23: A New Type of 0.34-THz Sine Waveguide Slow-Wave Structure (233)

Jiang, Yilang

P7-1: Design and Modeling of a Microwave Plasma Enhanced Chemical Vapor Deposition System at 2.45 GHz (339)

Jiao, Menglong

P3-18: Effect of the Position Variation of the Launcher Cut on the Conversion Efficiency of the Gaussian Beam in a Denisov-type Mode Converter (283)

P8-28: Cold Test Design of the Open Resonant Cavity in a High-Order Mode Gyrotron (407)

P8-31: Simulation and Analysis of the TE_28,8 Mode Excitation in an Open Resonant Cavity of Gyrotron (413)

Jin, Xiaolin

19-6: Design Method of Focusing Magnetic Field for Restraining Dynamic Defocusing of High Efficiency TWT (175)

P7-3: A Simulation Method to Determine the Assembly Distance between Cathode and Heater of Electron Gun (343)

P7-4: A Steady-State Theoretical Model Applicable to Solving Klystron Beam-Wave Interaction (345)

P7-10: Simulation Exploration of Assembly Process and Key Parameters of TWT (357)

P7-12: Fast Optimization Design Method of Periodic Permanent Magnet Focusing System for TWT (361)

Jin, Zhiyuan

P8-7: Inverse Magnetron Injection Gun for 170GHz Gyrotron (371)

Johnson, Ryan

15-2: Theoretical Modeling of Secondary Electron Yield Using First-Principles Input: Comparison with Experimental Measurements (135)

15-1: Density Functional Theory Calculations for the Simulation of Secondary Electron Yield (133)

Jones, Douglas

9-3: Recent Progress on Scandate Cathodes (81)

Jordan, Nicholas

5-2: Multipactor Effects on Signal Quality in Transmission Lines with Impedance Mismatches (37)

5-6: Design, Simulation, and Testing of an S-Band Coaxial Multipactor Test-Cell (45)

8-1: Simulations and Experiments on Magnetically Insulated Line Oscillators at the University of Michigan (65)

8-3: Experiments on the Recirculating Planar Magnetron with Coaxial All-Cavity Extraction (69)

8-4: Controlled Harmonic Frequency Locking in the Harmonic Recirculating Planar Magnetron (71)

Joye, Colin

4-1: Demonstration of a W-band TWT with 10 GHz Bandwidth (25)

10-4: Characterization of a W-band TWT Electron Gun (93)

Kalashnikov, Denis A.

12-5: The Effect of Absorbers on the Operation of a Coaxial Magnetron (109)

Karaulac, Nedeljko

1-4: Gated Silicon Field Emitter Array Characterization (7)

Kartikeyan, M. V.

P8-24: 3D-Design of Magnetron Injection Gun for 42GHz Second Harmonic Gyrotron (397)

P3-17: Design Studies of Quasi-Optical Mode Converter for 105 GHz High-Power Gyrotron (281)

Kasmi, Chaouki

P5-8: Power Capabilities of Vircators: A Comparison between Simulations, Experiments, and Theory (313)

Katsap, Victor

18-6: Self-Healing LaB6 Emitters (165)

Kemp, Mark

6-5: Modular High-Power RF Sources for Compact Linear Accelerator Systems (55)

Kempkes, Michael

2-1: AN/TPQ-18 Radar Transmitter (9)

2-2: Gyrotron Pulse Modulator Test Stand (11)

Khutoryan, Eduard

17-4: Efficient Regime of Hybrid Surface-Radiating Waves in a THz Clinotron (155)

Kim, Dokyun

P3-23: Stabilization of Phase and Frequency of an S-Band Magnetron by Injection Locking (287)

Kim, Jong-Soo

P3-23: Stabilization of Phase and Frequency of an S-Band Magnetron by Injection Locking (287)

Kimura, Takuji

4-1: Demonstration of a W-band TWT with 10 GHz Bandwidth (25)

10-4: Characterization of a W-band TWT Electron Gun (93)

Kinross-Wright, John

2-1: AN/TPQ-18 Radar Transmitter (9)

Kishko, Sergey

17-4: Efficient Regime of Hybrid Surface-Radiating Waves in a THz Clinotron (155)

Kleschuk, Michael

9-3: Recent Progress on Scandate Cathodes (81)

Kobarg, Thorsten

21-3: Mechanical Design Study for Gyrotron ExB Drift Two-Stage Depressed Collector (187)

Koeck, Franz A.

3-1: Diamond p-i-n-nanoC Diodes for Electron Emitters (17)

Kolnsberg, Sydney

P8-10: Distribution of Desorption Products on Interior Surfaces of Scandate Cathode Test Vehicle (375)

Komarov, Dmitry A.

12-5: The Effect of Absorbers on the Operation of a Coaxial Magnetron (109)

Kosugi, Naofumi

14-1: NEC Network and Sensor Systems,Ltd. Q/V-band Helix TWT for Future High Throughput Satellite Uplink Applications (125)

Kozhevnikov, Ilya

P6-6: Studies on Millimeter-band Low-Voltage Traveling-Wave Tubes with Planar Meander-Line Slow-Wave Structures (325)

Kreischer, Ken

13-1: Experimental Demonstration of a W-band Photonic Bandgap Klystron (113)

Krozer, Viktor

P6-6: Studies on Millimeter-band Low-Voltage Traveling-Wave Tubes with Planar Meander-Line Slow-Wave Structures (325)

Kuleshov, Alexei

17-4: Efficient Regime of Hybrid Surface-Radiating Waves in a THz Clinotron (155)

Kumar, Neeraj

2-4: High Power Density Electronic Power Conditioner for Airborne Transmitter (15)

Kumar, S. Senthil

14-5: Design and Development of an X-Band Pulsed Helix TWT for Space Application (131)

Kumar, Vikram

P5-7: Design Analysis of a Tunable Tapered Metallic Baffle TM₀₁ to TE₁₁ HPM Mode Converter (311)

Kuskov, Artem

11-4: A 3D-Printed Metamaterial Slow-Wave Structure for High-Power Microwave Generation (99)

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