Title :
Scalability of Line Excitation THz Arrays
Author :
Kim, Joong H. ; Denison, Doug ; Knotts, Michael ; Ralph, Stephen E.
Author_Institution :
Georgia Inst. of Technol., Atlanta
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 :
millimetre wave antenna arrays; antenna elements; line excitation THz arrays; photoconductive line excitation; radiated THz power; Anodes; Electrodes; Gallium arsenide; Lenses; Linear antenna arrays; Optical pumping; Optical saturation; Photoconductivity; Scalability; Ultrafast optics;
Conference_Titel :
Lasers and Electro-Optics, 2007. CLEO 2007. Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/CLEO.2007.4453581
