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Proceedings Paper

Analysis of relaxation in terahertz spectrum
Author(s): Jia-chun Wang; Yu-min Lu; Min Shi; Da-peng Zhao; Bo Xu; Zong-sheng Chen
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Paper Abstract

There is a close correlation between dielectric loss and complex dielectric constant of non-magnetism medium, and the former is the macroscopical representation for the later. Relaxation is one of important cause of the dielectric loss. This paper educes the complex dielectric constant and complex refractive index of non-magnetism medium in Terahertz spectrum on the base of initial Drude Model, analyzing their characteristics; it also calculates the Argand Picture of Drude Model, comparing with the counterpoint of Debye Model.

Paper Details

Date Published: 12 August 2011
PDF: 6 pages
Proc. SPIE 8195, International Symposium on Photoelectronic Detection and Imaging 2011: Terahertz Wave Technologies and Applications, 81951E (12 August 2011); doi: 10.1117/12.900829
Show Author Affiliations
Jia-chun Wang, State Key Lab. of Pulsed Power Laser Technology (China)
Key Lab. of IR and Low Temperature Plasma of Anhui in Electric Engineering Institute (China)
Yu-min Lu, Wuhan Machine College, Hubei (China)
Min Shi, State Key Lab. of Pulsed Power Laser Technology (China)
Key Lab. of IR and Low Temperature Plasma of Anhui in Electric Engineering Institute (China)
Da-peng Zhao, State Key Lab. of Pulsed Power Laser Technology (China)
Key Lab. of IR and Low Temperature Plasma of Anhui in Electric Engineering Institute (China)
Bo Xu, State Key Lab. of Pulsed Power Laser Technology (China)
Key Lab. of IR and Low Temperature Plasma of Anhui in Electric Engineering Institute (China)
Zong-sheng Chen, State Key Lab. of Pulsed Power Laser Technology (China)
Key Lab. of IR and Low Temperature Plasma of Anhui in Electric Engineering Institute (China)


Published in SPIE Proceedings Vol. 8195:
International Symposium on Photoelectronic Detection and Imaging 2011: Terahertz Wave Technologies and Applications
X.-C. Zhang; Jianquan Yao; Cunlin Zhang; Zhenzhan Wang, Editor(s)

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