DocumentCode
644903
Title
Achromatic THz wave plate based on the structured parallel metal plates
Author
Mukai, Noriyuki ; Nagai, Masaharu ; Minowa, Yosuke ; Ashida, M.
Author_Institution
Grad. Sch. of Eng. Sci., Osaka Univ., Toyonaka, Japan
fYear
2013
fDate
1-6 Sept. 2013
Firstpage
1
Lastpage
2
Abstract
We propose a simple THz wave plate based on the structured parallel metal plates. The fast and slow propagation properties for TE and TM waveguide modes bring in the controllable birefringence in wide frequency region. Using this optics, we experimentally obtained intense single-cycle THz pulse with the circular polarization.
Keywords
birefringence; electromagnetic wave polarisation; terahertz wave devices; terahertz waves; waveguides; TE waveguide modes; TM waveguide modes; achromatic terahertz wave plate; circular polarization; controllable birefringence; fast propagation properties; single-cycle THz pulse; slow propagation properties; structured parallel metal plates; wide frequency region; Broadband communication; Electric fields; Frequency control; Metals; Optical waveguides; Optimized production technology; Polarization;
fLanguage
English
Publisher
ieee
Conference_Titel
Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2013 38th International Conference on
Conference_Location
Mainz
Type
conf
DOI
10.1109/IRMMW-THz.2013.6665875
Filename
6665875
Link To Document