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Karasik BS, Elantiev AI. Noise temperature limit of a superconducting hot-electron bolometer mixer. Appl Phys Lett. 1996;68(6):853–5.
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Karasik BS, Il'in KS, Pechen EV, Krasnosvobodtsev SI. Diffusion cooling mechanism in a hot-electron NbC microbolometer mixer. Appl Phys Lett. 1996;68(16):2285–7.
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Belitsky VY, Kollberg EL. Tuning circuit for NbN SIS mixer. In: Proc. 7th Int. Symp. Space Terahertz Technol. Charlottesville, Virginia, USA; 1996. 234.
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Yagubov P, Gol'tsman G, Voronov B, Seidman L, Siomash V, Cherednichenko S, et al. The bandwidth of HEB mixers employing ultrathin NbN films on sapphire substrate. In: Proc. 7th Int. Symp. Space Terahertz Technol. Charlottesville, Virginia, USA; 1996. p. 290–302.
Abstract: We report on some unusual features observed during fabrication of ultrathin NbN films with high Tc. The films were used to fabricate HEB mixers, which were evaluated for IF bandwidth measurements at 140 GHz. Ultrathin films were fabricated using reactive dc magnetron sputtering with a discharge current source. Reproducible parameters of the films are assured keeping constant the difference between the discharge voltage in pure argon, and in a gas mixture, for the same current. A maximum bandwidth of 4 GHz at optimal LO and dc bias was obtained for mixer chip based on NbN film 35 A thick with Tc = 11 K.
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Ellison BN, Maddison BJ, Matheson DN, Oldfield ML, Marazita S, Crowe TW, et al. First results for a 2.5 THz Schottky diode waveguide mixer. In: Proc. 7th Int. Symp. Space Terahertz Technol. Charlottesville, Virginia, USA; 1996. 494.
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Betz AL, Borejko RT. A practical Schottky mixer for 5 THz. In: Proc. 7th Int. Symp. Space Terahertz Technol.; 1996. 503.
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Hesler JL, Hall WR, Crowe TW, Weikle RM, Bradley RF, Pan S-K. Submm wavelenght waveguide mixers using planar Schottky barier diods. In: Proc. 7th Int. Symp. Space Terahertz Technol.; 1996. 462.
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Tong CYE, Blundell R, Bumble B, Stern JA, LeDuc HG. Sub-Millimeter distributed quasiparticle receiver employing a non-Linear transmission line. In: Proc. 7th Int. Symp. Space Terahertz Technol.; 1996. 47.
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Tong CYE, Blundell R, Paine S, Papa DC, Kawamura J, Stern J, et al. Design and characterization of a 250-350 GHz fixed-tuned superconductor-insulator-insulator receiver. IEEE Trans. Microw. Theory Techn.. 1996;44(9):1548–56.
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Tinkham M. Introduction to superconductivity. 2nd ed. USA; 1996.
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