Kooi JW. Advanced receivers for submillimeter and far infrared astronomy [Doctoral thesis].; 2008.
Keywords: HEB, SIS, TES, NEP, noise temperature, IF bandwidth, waveguide, impedance, conversion gain, FTS, integrated array, stability, Allan variance, multi-layer antireflection coating
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Elant'ev AI, Karasik BS. Effect of high-frequency current on Nb superconductive film in resistive state. Sov J Low Temp Phys. 1989;15(7):379–83.
|
Kaganov ML, Lifshitz IM, Tanatarov LV. Relaxation between electrons and the crystalline lattice. Sov Phys JETP. 1957;4(2):173–8.
|
Ynvesson KS, Kollberg EL. Optimum receiver noise temperature for NbN HEB mixers according to standard model. In: Proc. 10th Int. Symp. Space Terahertz Technol.; 1999. p. 566–82.
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Vercruyssen N, Verhagen TGA, Flokstra MG, Pekola JP, Klapwijk TM. Evanescent states and nonequilibrium in driven superconducting nanowires. Phys Rev B. 2012;85:224503(1–10).
Abstract: We study the nonlinear response of current transport in a superconducting diffusive nanowire between normal reservoirs. We demonstrate theoretically and experimentally the existence of two different superconducting states appearing when the wire is driven out of equilibrium by an applied bias, called the global and bimodal superconducting states. The different states are identified by using two-probe measurements of the wire, and measurements of the local density of states with tunneling probes. The analysis is performed within the framework of the quasiclassical kinetic equations for diffusive superconductors.
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