Title :
Receiving linear antenna arrays integrated with CdHgTe hot-electron bolometer for THz imaging systems
Author :
Dubrovka, F.F. ; Krasilnikov, D.S. ; Petriakov, V.A.
Author_Institution :
Nat. Tech. Univ. of Ukraine Kyiv Polytech. Inst., Kiev, Ukraine
Abstract :
Results of modelling and optimization of receiving linear antenna arrays for THz continuous-wave imaging systems, which consist of antennas integrated with hot-electron bolometers on the basis of sensitive structures of CdHgTe (cadmium-mercury-tellurium) type as a detectors of signals, are presented.
Keywords :
bolometers; linear antenna arrays; terahertz wave imaging; CdHgTe; CdHgTe hot-electron bolometer; THz continuous-wave imaging systems; THz imaging systems; cadmium-mercury-tellurium type; linear antenna arrays; modelling; optimization; Antenna arrays; Antenna radiation patterns; Bolometers; Detectors; Imaging; Substrates; CdHgTe hot-electron bolometer; Passive imaging system; THz radiation; Vivaldi antenna; active antenna; bow-tie antenna;
Conference_Titel :
Antenna Theory and Techniques (ICATT), 2011 VIII International Conference on
Conference_Location :
Kyiv
Print_ISBN :
978-1-4577-2211-0
DOI :
10.1109/ICATT.2011.6170733
