Magnetic field effects in a photoconductive switch
作者:
Chetan D. Parikh,
Fredrik A. Lindholm,
期刊:
Journal of Applied Physics
(AIP Available online 1988)
卷期:
Volume 64,
issue 11
页码: 6546-6551
ISSN:0021-8979
年代: 1988
DOI:10.1063/1.342025
出版商: AIP
数据来源: AIP
摘要:
This paper analyzes a photoconductive switch design utilizing a static magnetic field to displace the optically generated electron‐hole plasma to surfaces having high recombination velocities. It is demonstrated that this mechanism markedly speeds up the turnoff transient of the switch without affecting its conductance in the illuminated steady state.
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