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Terahertz generation and detection setup based on pump-probe scheme

  • Applied Physics Laboratory
  • Beijing University of Posts and Telecommunications

科研成果: 期刊稿件文章同行评审

摘要

A terahertz (THz) generation and detection setup based on pump-probe scheme is presented. THz pulses are generated and detected successfully using nonlinear optical rectification of high power femtosecond laser pulses and electro-optic sampling. 3 THz available spectrum range is obtained for the setup. The use of THz pulses for spectroscopy is tested by measuring the absorption spectrums of water in air and dry nitrogen, respectively. The measurement results show the setup has a high potential of THz spectroscopy.

源语言英语
页(从-至)1617-1619
页数3
期刊Microwave and Optical Technology Letters
51
7
DOI
出版状态已出版 - 7月 2009

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