Publication: Publication Date: 2021/09/01 Vol. E104-CNo. 9pp. 411-421 Type of Manuscript: INVITED PAPER (Special Section on Fabrication of Superconductor Devices; Key Technology in Superconductor Electronics) Category: Keyword: radio astronomy, SIS mixers, ALMA Band 10, wideband, multibeam,
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 1997/10/25 Vol. E80-CNo. 10pp. 1226-1232 Type of Manuscript: INVITED PAPER (Special Issue on Basic Properties and Applications of Superconductive Electron Devices) Category: Keyword: high-Tc superconductor, ramp-edge junction, sampler, integrated circuit, groundplane,