Title :
Scalability of line excitation THz arrays
Author :
Kim, Joong H. ; Deniso, Doug ; Knotts, Michael ; Ralph, Stephen E.
Author_Institution :
School of Electrical and Computer Engineering, Georgia Institute of Technology, 777 Atlantic Drive, Atlanta, 30332-0269, USA
Abstract :
A new THz array method is proposed based on the photoconductive line excitation. We present experimental demonstration of the scalability of the radiated THz power based on the number of antenna elements illuminated.
Keywords :
Anodes; Electrodes; Gallium arsenide; Lenses; Linear antenna arrays; Optical pumping; Optical saturation; Photoconductivity; Scalability; Ultrafast optics;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 2007. QELS '07
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/QELS.2007.4431358
