An Active Bias Network for the Characterization of Low-Frequency Dispersion in High-Power Microwave Electron Devices

2013 ◽  
Vol 62 (10) ◽  
pp. 2857-2869 ◽  
Author(s):  
Corrado Florian ◽  
Pier Andrea Traverso ◽  
Alberto Santarelli ◽  
Fabio Filicori
Keyword(s):  
High Power ◽  
Low Frequency ◽  
Frequency Dispersion ◽  
High Power Microwave ◽  
Electron Devices ◽  
Power Microwave ◽  
Bias Network

scholarly journals D-Dot Sensor Response Improvement in the Evaluation of High-Power Microwave Pulses

Electronics ◽  
2021 ◽  
Vol 10 (2) ◽  
pp. 123
Author(s):  
Jacek Jakubowski ◽  
Marek Kuchta ◽  
Roman Kubacki
Keyword(s):  
High Power ◽  
Critical Infrastructure ◽  
Quantitative Description ◽  
Low Frequency ◽  
Digital Processing ◽  
High Energy ◽  
Time Duration ◽  
High Power Microwave ◽  
Time Waveform ◽  
Power Microwave

This article investigates the issue of measuring high-power microwave (HPM) pulses. The high energy of these pulses poses a significant threat to many electronic systems, including those used to manage critical infrastructure. This work focuses on requirements for a potential portable measurement device and suggests the application of a method for this purpose, involving the use of a D-dot sensor and a rapid A/D converter. The applied converter enables recording the time waveform on the measuring chain output, also in the case of repetition and time duration of HPM signals. The authors also present a quantitative description of signal processing by the analogue section of the measurement chain solution presented herein and suggest algorithms for digital processing of the signals, the objective of which is to minimize low-frequency interference in the process of reconstructing the time waveform of an electric field using numerical integration.

Application of high power microwave vacuum electron devices

2011 ◽  
Vol 23 (8) ◽  
pp. 1989-1995 ◽  
Author(s):  
丁耀根 Ding Yaogen ◽  
刘濮鲲 Liu Pukun ◽  
张兆传 Zhang Zhaochuan ◽  
王勇 Wang Yong ◽  
沈斌 Shen Bin
Keyword(s):  
High Power ◽  
High Power Microwave ◽  
Electron Devices ◽  
Vacuum Electron Devices ◽  
Power Microwave

Development and Characterization of Repetitive 1-kJ Marx-Generator-Driven Reflex Triode System for High-Power Microwave Generation

2011 ◽  
Vol 39 (5) ◽  
pp. 1262-1267 ◽  
Author(s):  
Archana Sharma ◽  
Senthil Kumar ◽  
Sabyasachi Mitra ◽  
Vishnu Sharma ◽  
Ankur Patel ◽  
...  
Keyword(s):  
High Power ◽  
Marx Generator ◽  
High Power Microwave ◽  
Microwave Generation ◽  
Power Microwave

A dual-source nonlinear measurement system oriented to the empirical characterization of low-frequency dispersion in microwave electron devices

2011 ◽  
Vol 33 (2) ◽  
pp. 165-175 ◽  
Author(s):  
Antonio Raffo ◽  
Valeria Vadalà ◽  
Pier Andrea Traverso ◽  
Alberto Santarelli ◽  
Giorgio Vannini ◽  
...  
Keyword(s):  
Measurement System ◽  
Low Frequency ◽  
Frequency Dispersion ◽  
Dual Source ◽  
Electron Devices

Characterization of High Power Microwave Radiation by an Axially Extracted Vircator

2014 ◽  
Vol 61 (1) ◽  
pp. 141-146 ◽  
Author(s):  
Rishi Verma ◽  
Rohit Shukla ◽  
Surender Kumar Sharma ◽  
Partha Banerjee ◽  
Rashmita Das ◽  
...  
Keyword(s):  
Microwave Radiation ◽  
High Power ◽  
High Power Microwave ◽  
Power Microwave
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