Title :
Characterization of antenna for nHEB detector using electromagnetic calculation
Author_Institution :
Inst. of Space Res., Acad. of Sci., Moscow, Russia
Abstract :
Comprehensive 3D electromagnetic simulation of antenna structure for nHEB (normal-metal hot-electron bolometer) detector was conducted within 200-400 GHz frequency band. The simulation is based on Agilent HFSS software. The obtained results include S parameters and far field calculations, which could be used for evaluation of antenna optimal matching with both detector microstructure and incoming radiation. The Agilent HFSS software allows one to control convergence process, to calculate errors, and to improve accuracy if needed.
Keywords :
S-parameters; bolometers; hot carriers; impedance matching; millimetre wave antennas; millimetre wave detectors; slot antennas; submillimetre wave antennas; submillimetre wave detectors; 200 to 400 GHz; 3D electromagnetic simulation; Agilent HFSS software; S parameters; antenna optimal matching; antenna structure; convergence process; detector microstructure; electromagnetic calculation; far field calculations; incoming radiation; nHEB detector; normal-metal hot-electron bolometer detector; Bolometers; Convergence; Frequency; IEEE catalog; Impedance; Organizing; Radiation detectors; Reflector antennas; Resonance; Space stations;
Conference_Titel :
Microwave and Telecommunication Technology, 2002. CriMiCo 2002. 12th International Conference
Print_ISBN :
966-7968-12-X
DOI :
10.1109/CRMICO.2002.1137235
