Title :
Coherent CW terahertz systems employing photodiode emitters
Author :
Stanze, D. ; Bach, H.-G. ; Kunkel, R. ; Schmidt, D. ; Roehle, H. ; Schlak, M. ; Schell, M. ; Sartorius, B.
Author_Institution :
Fraunhofer Inst. for Telecommun., Heinrich-Hertz-Inst., Berlin, Germany
Abstract :
CW THz systems are improved by combining high power photodiode based emitters with coherent photoconductive receivers. The fiber coupled system operates up to 1.5 THz.
Keywords :
optical fibre couplers; photodiodes; submillimetre wave receivers; coherent CW terahertz systems; coherent photoconductive receivers; fiber coupled system; photodiode emitters; Absorption; Conductivity; Diodes; Indium gallium arsenide; Indium phosphide; Optical receivers; Optical waveguides; Photoconducting materials; Photoconductivity; Photodiodes;
Conference_Titel :
Infrared, Millimeter, and Terahertz Waves, 2009. IRMMW-THz 2009. 34th International Conference on
Conference_Location :
Busan
Print_ISBN :
978-1-4244-5416-7
Electronic_ISBN :
978-1-4244-5417-4
DOI :
10.1109/ICIMW.2009.5324653
