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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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