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- Winkler, Dag, 1957, et al.
(författare)
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A sub-mm wave quasiparticle receiver for 750 GHz-progress report
- 1986
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Ingår i: Proceedings of the SPIE - The International Society for Optical Engineering. - 0277-786X. ; 598, s. 33-38
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Konferensbidrag (refereegranskat)abstract
- The authors have designed a sub-mm wave receiver using superconducting edge tunnel junctions (SIS/SIN). The mixer is subharmonically pumped at about 375 GHz, whereas the signal frequency is at twice this frequency. The local oscillator and the signal are both coupled to a constant width slot antenna, and via an exponential tapering to an array of two junctions coupled in series across a slotline. Design and preliminary results are discussed
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