InP photoconductive semiconductor switches generated ultra-short electrical pulse

2019 ◽  
Author(s):  
Chunhua Xiong
Keyword(s):  
Electrical Pulse ◽  
Semiconductor Switches

Ultra-Wideband Electrical Pulse Generator Using Photoconductive Semiconductor Switches

2005 ◽  
Author(s):  
B. Vergne ◽  
V. Couderc ◽  
A. Barthelemy ◽  
M. Lalande ◽  
V. Bertrand ◽  
...  
Keyword(s):  
Pulse Generator ◽  
Electrical Pulse ◽  
Ultra Wideband ◽  
Semiconductor Switches

Unipolar and bipolar electrical pulse generator using photoconductive semiconductor switches

2005 ◽  
Author(s):  
B. Vergne ◽  
V. Couderc ◽  
A. Barthélémy ◽  
M. Lalande ◽  
V. Bertrand ◽  
...  
Keyword(s):  
Pulse Generator ◽  
Electrical Pulse ◽  
Semiconductor Switches

Tunable Resonator Employing Comb-shaped Transmission Line and Semiconductor Switches

2014 ◽  
Vol E97.C (8) ◽  
pp. 795-802 ◽  
Author(s):  
Kunihiro KAWAI ◽  
Daisuke KOIZUMI ◽  
Hiroshi OKAZAKI ◽  
Shoichi NARAHASHI
Keyword(s):  
Transmission Line ◽  
Semiconductor Switches ◽  
Tunable Resonator

A Novel Two-phase Soft Starter Used for Three-phase Asynchronous Motors

2020 ◽  
Vol 13 (8) ◽  
pp. 1175-1182
Author(s):  
Jingwen Chen ◽  
Hongshe Dang
Keyword(s):  
Pulse Generation ◽  
Power Module ◽  
Two Phase ◽  
Power Semiconductor ◽  
Starting Current ◽  
Semiconductor Switches ◽  
Soft Starter ◽  
Three Phase ◽  
And Control ◽  
Driving Circuit

Background: Traditional thyristor-based three-phase soft starters of induction motor often suffer from high starting current and heavy harmonics. Moreover, both the trigger pulse generation and driving circuit design are usually complicated. Methods: To address these issues, we propose a novel soft starter structure using fully controlled IGBTs in this paper. Compared to approaches of traditional design, this structure only uses twophase as the input, and each phase is controlled by a power module that is composed of one IGBT and four diodes. Results: Consequently, both driving circuit and control design are greatly simplified due to the requirement of fewer controlled power semiconductor switches, which leads to the reduction of the total cost. Conclusion: Both Matlab/Simulink simulation results and experimental results on a prototype demonstrate that the proposed soft starter can achieve better performances than traditional thyristorbased soft starters for Starting Current (RMS) and harmonics.

scholarly journals Rise time and recovery of GaAs photoconductive semiconductor switches

1991 ◽  
Author(s):  
Fred J. Zutavern ◽  
Guillermo M. Loubriel ◽  
Marty W. O'Malley ◽  
Dan L. McLaughlin ◽  
Wesley D. Helgeson
Keyword(s):  
Rise Time ◽  
Semiconductor Switches

scholarly journals A research on pulse power source with high instantaneous energy density for coupled mechanical ultrasonic-electrical pulse treatment

Procedia CIRP ◽  
2020 ◽  
Vol 95 ◽  
pp. 637-642
Author(s):  
Renjie Ji ◽  
Qian Zheng ◽  
Haoyu Wang ◽  
Baokun Wang ◽  
Shuaichen Lu ◽  
...  
Keyword(s):  
Energy Density ◽  
Power Source ◽  
Pulse Power ◽  
Electrical Pulse ◽  
Pulse Treatment ◽  
Pulse Power Source ◽  
Instantaneous Energy

A new phenomenon in GaAs photoconductive semiconductor switches triggered by laser diode

2007 ◽  
Vol 49 (9) ◽  
pp. 2232-2234
Author(s):  
Yanling Sun ◽  
Shunxiang Shi ◽  
Yanwu Zhu ◽  
Xin Wu
Keyword(s):  
Laser Diode ◽  
Semiconductor Switches
Sign in / Sign up

Export Citation Format

Share Document