The use of Josephson junctions (JJ) in self-pumping mode as one of the heterodyne detection method can stay the new trend for design modern passive terahertz imaging system (PT1S). Combination superconductive and ...The use of Josephson junctions (JJ) in self-pumping mode as one of the heterodyne detection method can stay the new trend for design modern passive terahertz imaging system (PT1S). Combination superconductive and semiconductor technologies on the one substrate in any case will born principal trend of the critical electronic technologies, including the realization superconductive JJ near the gate of a semiconductor transistor. Further development will allow to realize the PTIS system with electronic tuning of the receiving frequency. At the same time there exists yet additional new possibility to measure the frequency of the receiving signals (very briefly) on JJ.展开更多
文摘The use of Josephson junctions (JJ) in self-pumping mode as one of the heterodyne detection method can stay the new trend for design modern passive terahertz imaging system (PT1S). Combination superconductive and semiconductor technologies on the one substrate in any case will born principal trend of the critical electronic technologies, including the realization superconductive JJ near the gate of a semiconductor transistor. Further development will allow to realize the PTIS system with electronic tuning of the receiving frequency. At the same time there exists yet additional new possibility to measure the frequency of the receiving signals (very briefly) on JJ.