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

fYear

2009

fDate

21-25 Sept. 2009

Firstpage

1

Lastpage

2

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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/ICIMW.2009.5324930

Filename

5324930