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Conference Paper A Folded Dipole Antenna Having Extremely High Input Impedance for Continuous-wave Terahertz Power Enhancement
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Authors
Han C. Ryu, Sung I. Kim, Min H. Kwak, Kwang Y. Kang, Seong O. Park
Issue Date
2008-09
Citation
International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz) 2008, pp.1-2
Language
English
Type
Conference Paper
DOI
https://dx.doi.org/10.1109/ICIMW.2008.4665553
Abstract
It is very important to increase the input impedance of a antenna for continuous-wave terahertz photomixers because the output impedance of terahertz photomixers is extremely high compared to the antenna impedance. Folded dipole antennas are analyzed to increase the input impedance by varying geometrical dimensions. The input impedance of the optimized folded dipole antenna is about 40 times as high as that of a self-complementary antenna at the resonant frequency. ©IEEE.
KSP Keywords
Antenna impedance, Continuous-wave terahertz, Output Impedance, Power enhancement, Resonant Frequency, Self-complementary antenna, continuous wave(CW), folded dipole antenna, high input impedance