A novel high power optothyristor based on AlGaAs/GaAs for pulsed power-switching applications

1994 ◽  
Vol 41 (5) ◽  
pp. 819-825 ◽  
Author(s):  
J.H. Zhao ◽  
T. Burke ◽  
M. Weiner ◽  
A. Chin ◽  
J.M. Ballingall
Keyword(s):  
High Power ◽  
Pulsed Power ◽  
Power Switching

Study of SiC Device for Pulsed Power Switching Circuit

2019 ◽  
Vol 139 (8) ◽  
pp. 345-350
Author(s):  
Toru Tagawa ◽  
Tomohiko Yamashita ◽  
Takashi Sakugawa ◽  
Sunao Katsuki ◽  
Kenzi Hukuda ◽  
...  
Keyword(s):  
Pulsed Power ◽  
Switching Circuit ◽  
Power Switching

Limiting Power of High Power Microwave Pulses from Aperture

2011 ◽  
Vol 383-390 ◽  
pp. 638-642
Author(s):  
Jian Hua Zhang ◽  
Wei Hu
Keyword(s):  
Power Density ◽  
High Power ◽  
Equivalence Principle ◽  
Pulsed Power ◽  
Maximum Power ◽  
Center Frequency ◽  
Aperture Antenna ◽  
High Power Microwave ◽  
Air Breakdown ◽  
Power Microwave

Based on the field equivalence principle and the potential function, the axial normalized pulsed power density of the microwave radiated from the circle aperture antenna was deduced. The power density in the Fresnel region was calculated for uniform aperture and tapered one. The relations between the aperture antenna’s maximum power and the parameters including pulse width, aperture radius and the center frequency were analyzed. The formula of the antenna’s maximum power limited by the air breakdown due to high power microwave is presented.

High-power switching

1972 ◽  
Vol 18 (4) ◽  
pp. 146
Author(s):  
A.J. Crouchman
Keyword(s):  
High Power ◽  
Power Switching
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