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Generation of an ultra-short electrical pulse with width shorter than the excitation laser

We demonstrate experimentally a rare phenomenon that the width of an electrical response is shorter than that of the excitation laser. In this work, generation of an ultrashort electrical pulse is by a semi-insulating GaAs photoconductive semiconductor switch (PCSS) and the generated electrical puls...

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Detalles Bibliográficos
Autores principales: Shi, Wei, Wang, Shaoqiang, Ma, Cheng, Xu, Ming
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4897789/
https://www.ncbi.nlm.nih.gov/pubmed/27273512
http://dx.doi.org/10.1038/srep27577