Measurement of Radiation Frequency of Gyrotron by GaAs Schottky Barrier Diodes Coupled with Thin-Film Slot Antenna

• Kosuke Hayashi

• Takashi Furuya

• Takashi Tachiki

• Takashi Uchida

• Toshitaka Idehara

• Yoshizumi Yasuoka

抄録

Thin-film slot-antenna-coupled GaAs Schottky barrier diodes (SBDs) used at the 180 GHz band were fabricated by microfabrication techniques, and the radiation frequency of a gyrotron at the University of Fukui (Gyrotron FU CW IV) was measured. In second-harmonic mixing using a local oscillator (LO) wave of 88.0899 GHz, an intermediate frequency (IF) signal of 102.8 MHz was observed and the radiation frequency of the gyrotron was found to be 176.077 GHz.

収録刊行物

• Japanese Journal of Applied Physics

  Japanese Journal of Applied Physics 49 (3R), 038002-, 2010-03-01

  IOP Publishing

キーワード

• General Physics and Astronomy
• General Engineering

詳細情報

• CRID: 1360003446855245440
• NII論文ID: 210000068050
• DOI: 10.1143/jjap.49.038002
• ISSN: 13474065
• ISSN: 00214922
• Web Site: https://iopscience.iop.org/article/10.1143/JJAP.49.038002
• Web Site: https://iopscience.iop.org/article/10.1143/JJAP.49.038002/pdf
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