文件名称：Efficient THz generation by femtosecond laser pulses and using THz radiation for plasma diagnostics (2014年)
文件大小：588KB
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更新时间：2024-05-12 14:08:47
工程技术 论文
Optical-to-terahertz conversion of femtosecond laser radiation by optical rectification in the LiNbO3 crystal and two-color gas ionization in air is discussed.It is shown that a high energy conversion efficiency(~0.25%)is achieved by-erenkov radiation of