Title :
Frequency measurement of gyrotron by thin-film slot-antenna-coupled GaAs Schottky barrier diode
Author :
Hayashi, K. ; Furuya, T. ; Tachiki, T. ; Uchida, T. ; Idehara, T. ; Yasuoka, Y.
Author_Institution :
Nat. Defense Acad., Yokosuka, Japan
Abstract :
Antenna-coupled GaAs Schottky barrier diode (SBD) detectors used at 180 GHz band were fabricated using micro-fabrication techniques, and radiation frequency of a gyrotron at the University of Fukui (Gyrotron FU CW IV) was measured by a harmonic mixing using the LO wave of 88.0899 GHz. The radiation frequency of gyrotron was found to be 176.077 GHz.
Keywords :
III-V semiconductors; Schottky barriers; Schottky diodes; electromagnetic coupling; frequency measurement; gallium arsenide; gyrotrons; slot antennas; thin film devices; University of Fukui; frequency 176.077 GHz; frequency 88.0899 GHz; frequency measurement; gyrotron; harmonic mixing; radiation frequency; thin-film slot-antenna-coupled Schottky barrier diode detectors; Antenna measurements; Frequency measurement; Gallium arsenide; Gyrotrons; Radiation detectors; Schottky barriers; Schottky diodes; Slot antennas; Transistors; Voltage;
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.2009.5324930
