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Proceedings Paper

Characteristic research of photoconductive antenna for broadband THz generation
Author(s): Bing Xue; Wen-Hui Fan; Jian Yang; Hai-liang Liu; Tong-yi Zhang
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Paper Abstract

Photoconductive effect based on femtosecond laser pulses to generate terahertz (THz) pulses has been analyzed, and broadband THz radiation has been detected effectively by using the free space electro-optic sampling (FE-EOS). Furthermore, THz pulses generated by the home-made photoconductive antenna and transmitted through the air have been detected by the THz time domain spectroscopy (THz-TDS) system, and the influences under different conditions employed on photoconductive antenna for THz generation have been measured and discussed.

Paper Details

Date Published: 5 August 2009
PDF: 6 pages
Proc. SPIE 7385, International Symposium on Photoelectronic Detection and Imaging 2009: Terahertz and High Energy Radiation Detection Technologies and Applications, 73851U (5 August 2009); doi: 10.1117/12.835723
Show Author Affiliations
Bing Xue, Xi'an Institute of Optics and Precision Mechanics (China)
Wen-Hui Fan, Xi'an Institute of Optics and Precision Mechanics (China)
Jian Yang, Xi'an Institute of Optics and Precision Mechanics (China)
Hai-liang Liu, Xi'an Institute of Optics and Precision Mechanics (China)
Tong-yi Zhang, Xi'an Institute of Optics and Precision Mechanics (China)


Published in SPIE Proceedings Vol. 7385:
International Symposium on Photoelectronic Detection and Imaging 2009: Terahertz and High Energy Radiation Detection Technologies and Applications
X.-C. Zhang; James M. Ryan; Cun-lin Zhang; Chuan-xiang Tang, Editor(s)

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