Semenov AD, Hübers H-W, Gol’tsman GN, Smirnov K. Superconducting quantum detector for astronomy and X-ray spectroscopy. In: Pekola J, Ruggiero B, Silvestrini P, editors. Proc. Int. Workshop on Supercond. Nano-Electronics Devices. : Springer; 2002. p. 201–10.
Abstract: We propose the novel concept of ultra-sensitive energy-dispersive superconducting quantum detectors prospective for applications in astronomy and X-ray spectroscopy. Depending on the superconducting material and operation conditions, such detector may allow realizing background limited noise equivalent power 10−21 W Hz−1/2 in the terahertz range when exposed to 4-K background radiation or counting of 6-keV photon with almost 10—4 energy resolution. Planar layout and relatively simple technology favor integration of elementary detectors into a detector array.
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Julia Toussaint RG Marco Schubert Torsten May Hans-Georg Meyer Benjamin Dietzek Jürgen Popp Matthias Hofherr Matthias Arndt Dagmar Henrich Konstantin Il'in and Michael Siegel. Superconducting single-photon counting system for optical experiments requiring time-resolution in the picosecond range. AIP REVIEW OF SCIENTIFIC INSTRUMENTS. 2012;83.
Abstract: We have developed a cryogenic measurement system for single-photon counting, which can be used
in optical experiments requiring high time resolution in the picosecond range. The system utilizes
niobium nitride superconducting nanowire single-photon detectors which are integrated in a timecorrelated
single-photon counting (TCSPC) setup. In this work, we describe details of the mechanical
design, the electrical setup, and the cryogenic optical components. The performance of the complete
system in TCSPC mode is tentatively benchmarked using 140 fs long laser pulses at a repetition
frequency of 75MHz. Due to the high temporal stability of these pulses, the measured time resolution
of 35 ps (FWHM) is limited by the timing jitter of the measurement system. The result was crosschecked
in a Coherent Anti-stokes Raman Scattering (CARS) setup, where scattered pulses from a
β-barium borate crystal have been detected with the same time resolution.
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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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Kawamura J, Blundell R, Tong C-YE, Papa DC, Hunter TR, Paine St. N, et al. Superconductive hot-electron bolometer mixer receiver for 800 GHz operation. Vol 48.; 2000.
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Li M, Pernice WHP, Xiong C, Baehr-Jones T, Hochberg M, Tang HX. Harnessing optical forces in integrated photonic circuits. Nature. 2008;456(7221):480–4.
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