Share Email Print
cover

Proceedings Paper

Terahertz wave polarization extract with quartz crystal
Author(s): Chao Deng; Liangliang Zhang; Hua Zhong; Fei Yu; Cunlin Zhang
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

We present a method to extract the polarization of terahertz wave by placing a 4-mm-thick quartz crystal on the terahertz beam. The polarization and electric field amplitude are varied by a terahertz polarizer. The quartz crystal is fixed at 45 degree with respect to the horizontal direction and the terahertz polarization angle can be extracted by the ratio of the two electric field amplitude corresponding to the ordinary and extraordinary waves that transmitted through the quartz crystal. The result shows this method is valid to measure polarization of terahertz wave, and it is more convenient and saving time for only once measure.A

Paper Details

Date Published: 12 August 2011
PDF: 9 pages
Proc. SPIE 8195, International Symposium on Photoelectronic Detection and Imaging 2011: Terahertz Wave Technologies and Applications, 81951A (12 August 2011); doi: 10.1117/12.900796
Show Author Affiliations
Chao Deng, Capital Normal Univ. (China)
Beijing Institute of Technology (China)
Liangliang Zhang, Capital Normal Univ. (China)
Hua Zhong, Beijing Institute of Technology. (China)
Fei Yu, Capital Normal Univ. (China)
Cunlin Zhang, Capital Normal Univ. (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)

© SPIE. Terms of Use
Back to Top