Xiao-Yu Peng,* Hai-Wei Du
Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, No. 266 Fangzheng Avenue, Beibei District, Chongqing, China
Nano-Micro Conference, 2017, 1, 010004
Published Online: 02 October 2017 (Abstract)
DOI:10.11605/cp.nmc2017.01004
*Corresponding author. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
Abstract
Broadband terahertz (THz) radiation from laser-plasma interaction and a corresponding broadband THz time domain spectroscopy based on optically-air-biased-coherent-detection technique are presented. One of the single-shot detection techniques for THz time domain spectroscopy, the spectral-encoding technique, is also reviewed [1]. Distortions of the signals measured by this technique and the corresponding strategies to reduce them are demonstrated [2].
References
[1] X.-Y. Pen; J.-H. Teng; X.-H. Zhang; Y.-L. Foo, Distortion analysis of pulsed terahertz signal measured with spectral-encoding technique. Journal of Applied Physics 108, 093112 (2010); doi:10.1063/1.3499639
[2] X.-Y. Peng; J. Teng; H. Liu; H. Tanoto; H. Guo; Z.-M. Sheng; J. Zhang, Distortion reduction in strong terahertz signals using broadband attenuators with flat transmittance. Journal of Physics D: Applied Physics, 49, 015501 (2016). doi: 10.1088/0022- 3727/49/1/015501
Open Access
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