DocumentCode
152833
Title
Resonant-tunneling-diode oscillator with high-frequency modulation structure for high-capacity terahertz communication
Author
Ikeda, Yasuhiro ; Okada, Kenichi ; Kitagawa, S. ; Suzuki, Satoshi ; Asada, Minoru
Author_Institution
Interdiscipl. Grad. Sch. of Sci. & Eng., Tokyo Inst. of Technol., Tokyo, Japan
fYear
2014
fDate
14-19 Sept. 2014
Firstpage
1
Lastpage
2
Abstract
We fabricated a novel resonant-tunneling-diode terahertz oscillator with high-frequency modulation structure for high-capacity terahertz communication and measured the frequency response using vector network analyzer. A very high cut-off frequency of 30 GHz in intensity modulation was obtained by the device oscillating at 350 GHz with reduced MIM capacitor of 0.7 pF.
Keywords
MIM devices; capacitors; frequency modulation; network analysers; oscillators; radiocommunication; resonant tunnelling diodes; MIM capacitor; capacitance 0.7 pF; frequency 30 GHz; frequency 350 GHz; high-capacity terahertz communication; high-frequency modulation; intensity modulation; resonant-tunneling-diode oscillator; vector network analyzer; Cutoff frequency; Frequency measurement; Frequency modulation; Oscillators; Power generation; Resonant tunneling devices;
fLanguage
English
Publisher
ieee
Conference_Titel
Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2014 39th International Conference on
Conference_Location
Tucson, AZ
Type
conf
DOI
10.1109/IRMMW-THz.2014.6956122
Filename
6956122
Link To Document