A Compact, High-Gain, High-Power, Ultrawideband Microwave Pulse Compressor Using Time-Reversal Techniques

2020 ◽  
Vol 68 (8) ◽  
pp. 3355-3367
Author(s):  
Zachary B. Drikas ◽  
Bisrat D. Addissie ◽  
Victor M. Mendez ◽  
Sanjay Raman
Keyword(s):  
High Power ◽  
Time Reversal ◽  
Microwave Pulse ◽  
High Gain ◽  
Pulse Compressor

Plasma density temporal evolution in a high-power microwave pulse compressor switch

2015 ◽  
Vol 109 (2) ◽  
pp. 25001 ◽  
Author(s):  
L. Beilin ◽  
A. Shlapakovski ◽  
M. Donskoy ◽  
T. Queller ◽  
Ya. E. Krasik
Keyword(s):  
Plasma Density ◽  
High Power ◽  
Microwave Pulse ◽  
Temporal Evolution ◽  
High Power Microwave ◽  
Pulse Compressor ◽  
Power Microwave

Implementation of High Power Microwave Pulse Compressor

2019 ◽  
Vol 47 (6) ◽  
pp. 2823-2831 ◽  
Author(s):  
Ozlem Karsli ◽  
Mustafa Dogan ◽  
Fatih Ahiska ◽  
O. Orkun Surel
Keyword(s):  
High Power ◽  
Microwave Pulse ◽  
High Power Microwave ◽  
Pulse Compressor ◽  
Power Microwave

scholarly journals Interleaved, Switched Inductor and High-Gain Wide Bandgap Based Boost Converter Proposal

Energies ◽  
2021 ◽  
Vol 14 (4) ◽  
pp. 800
Author(s):  
David Marroqui ◽  
Ausias Garrigós ◽  
Cristian Torres ◽  
Carlos Orts ◽  
Jose M. Blanes ◽  
...  
Keyword(s):  
Power Density ◽  
High Power ◽  
Low Voltage ◽  
High Gain ◽  
Wide Bandgap ◽  
High Power Density ◽  
Boost Converters ◽  
Proposal A ◽  
Current Ripples ◽  
Current Ripple

Many applications (electric vehicles, renewable energies, low-voltage DC grids) require simple, high-power density and low-current ripple-boost converters. Traditional step-up converters are limited when large transformation ratios are involved. In this work is proposed a step-up converter that brings together the characteristics of high gain, low ripple, and high-power density. From the converter proposal, a mathematical analysis of its operation is first performed, including its static transfer function, stress of components, and voltage and current ripples. Furthermore, it provides a design example for an application of Vin = 48 V to Vo = 270 V and 500 W. For its implementation, two different wide bandgap (WBG) semiconductor models have been used, hybrid GaN cascodes and SiC MOSFETs. Finally, the experimental results of the produced prototypes are shown, and the results are discussed.

scholarly journals High Power Microwave Pulse Compression Using a Helical Slow-Wave Structure

2012 ◽  
Vol 365 ◽  
pp. 012056 ◽  
Author(s):  
Vasudha Rajput ◽  
N Parmar ◽  
K S Bhat ◽  
K P Maheswari ◽  
Y Choyal
Keyword(s):  
Slow Wave ◽  
High Power ◽  
Microwave Pulse ◽  
Pulse Compression ◽  
Wave Structure ◽  
Slow Wave Structure ◽  
High Power Microwave ◽  
Power Microwave

Delayed emission excited by a high power microwave pulse

1976 ◽  
Vol 19 (6) ◽  
pp. 906 ◽  
Author(s):  
S. Sasaki ◽  
N. Ohyabu ◽  
O. Kaneko ◽  
N. Kawashima
Keyword(s):  
High Power ◽  
Microwave Pulse ◽  
High Power Microwave ◽  
Power Microwave
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