Picosecond microwave pulses generated with a subpicosecond laser‐driven semiconductor switch
作者:
G. Mourou,
C. V. Stancampiano,
A. Antonetti,
A. Orszag,
期刊:
Applied Physics Letters
(AIP Available online 1981)
卷期:
Volume 39,
issue 4
页码: 295-296
ISSN:0003-6951
年代: 1981
DOI:10.1063/1.92719
出版商: AIP
数据来源: AIP
摘要:
A subpicosecond laser has been used to trigger a GaAs photoconductive switch driving a dipole antenna. The microwave transient produced was measured with a correlation technique to have a FWHM of less than 3 psec. This technique was also used in a contactless measurement of the 250‐psec lifetime of a GaAs sample.
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