Title :
Emission of terahertz radiation from dipole photoconductive antennas with several geometrical parameters
Author :
Miyamaru, F. ; Yamamoto, K. ; Furuya, T. ; Nishizawa, S. ; Tani, M.
Author_Institution :
Dept. of Phys., Shinshu Univ., Nagano, Japan
Abstract :
The dependence of the emission spectrum of terahertz (THz) radiation on the geometrical parameters of the dipole antenna, and the relationship between these parameters and the temporal characteristics of the transient input field is reported. The emission intensity and the peak frequency strongly depend on these geometrical parameters.
Keywords :
dipole antennas; luminescence; photoconducting devices; terahertz waves; dipole photoconductive antennas; emission spectrum; geometrical parameters; terahertz radiation; Dipole antennas; Electric fields; Lasers; Physics; Resonant frequency; Transient analysis;
Conference_Titel :
Infrared Millimeter and Terahertz Waves (IRMMW-THz), 2010 35th International Conference on
Conference_Location :
Rome
Print_ISBN :
978-1-4244-6655-9
DOI :
10.1109/ICIMW.2010.5613026
