Title :
Frequency measurement for terahertz-wave oscillators using intrinsic josephson junctions
Author :
Tachiki, T. ; Katada, H. ; Uchida, T.
Author_Institution :
Nat. Defense Acad., Yokosuka, Japan
Abstract :
A terahertz-wave oscillator using intrinsic Josephson junctions was fabricated and the radiation frequency was measured. The frequency was 0.461 THz at 35 K in bias conditions for the maximum power and varied by more than 6% by choosing an appropriate bias current and voltage.
Keywords :
frequency measurement; oscillators; superconducting junction devices; terahertz wave devices; frequency 0.461 THz; frequency measurement; intrinsic Josephson junctions; radiation frequency; temperature 35 K; terahertz-wave oscillators; Frequency estimation; Josephson junctions; Mirrors; Oscillators; Resonant frequency; Temperature measurement;
Conference_Titel :
Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2012 37th International Conference on
Conference_Location :
Wollongong, NSW
Print_ISBN :
978-1-4673-1598-2
Electronic_ISBN :
2162-2027
DOI :
10.1109/IRMMW-THz.2012.6380415
