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Tarkhov M, Claudon J, Poizat JP, Korneev A, Divochiy A, Minaeva O, et al. Ultrafast reset time of superconducting single photon detectors. Appl Phys Lett. 2008;92(24):241112 (1 to 3).
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Hübers HW, Pavlov SG, Semenov AD, Tredicucci A, Köhler R, Mahler L, et al. Investigation of a 2.5 THz quantum cascade laser as local oscillator. In: Proc. 16th Int. Symp. Space Terahertz Technol. Göteborg, Sweden; 2005. 18.
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Mair U, Suttywong N, Hübers H-W, Semenov AD, Richter H, Wagner G, et al. Development of 1.8 THz receiver for the TELIS instrument. In: Proc. 16th Int. Symp. Space Terahertz Technol. Göteborg, Sweden; 2005.
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Semenov A, Haas P, Ilin K, Hubers H, Siegel M, Engel A, et al. Energy resolution and sensitivity of a superconducting quantum detector. Phys C: Supercond. 2007;460-462:1491–2.
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Gershenzon EM, Gershenzon ME, Goltsman GN, Semenov AD, Sergeev AV. Wide-band highspeed Nb and YBaCuO detectors. IEEE Trans Magn. 1991;27(2):2836–9.
Abstract: The physical limitations on the response time and the nature of nonequilibrium detection of radiation were investigated for Nb and YBCO film in a wide spectral range from millimeter to near-infrared wavelengths. In the case of ideal heat removal from the film, the detection mechanism is connected with an electron heating effect which is not selective over a wide spectral interval. For Nb, the dependence of the response time on the electron mean free path l and temperature T is tau varies as T/sup -2/l/sup -1/. The values of detectivity D* and tau are 3*10/sup 11/ W/sup -1/ Hz/sup 1/2/ cm and 5*10/sup -9/ s at T=1.6 K, respectively. For YBCO film the tau value of 1-2 ps at T=77 K was obtained; the NEP value of 3*10/sup -11/ W-Hz/sup -1/2/ can be obtained at T=77 K in the case of the optimal film matching to the radiation.
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