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Goltsman GN, Korneev AA, Finkel MI, Divochiy AV, Florya IN, Korneeva YP, et al. Superconducting hot-electron bolometer as THz mixer, direct detector and IR single-photon counter [abstract]. In: 35th Int. Conf. Infrared, Millimeter, and Terahertz Waves.; 2010. p. 1.
Abstract: We present a new generation of superconducting single-photon detectors (SSPDs) and hot-electron superconducting sensors with record characteristic for many terahertz and optical applications.
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Goltsman G. Superconducting thin film as infrared heterodyne and direct detectors. In: 16th ISEC.; 2017. p. 1–3.
Abstract: We present our recent achievements in the development of superconducting nanowire single-photon detectors (SNSPDs) integrated with optical waveguides on a chip. We demonstrate both single-photon counting with up to 90% on-chip-quantum-efficiency (OCDE), and the heterodyne mixing with a close to the quantum limit sensitivity at the telecommunication wavelength using single device.
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Korneev A, Kovalyuk V, Ferrari S, Kahl O, Pernice W, An P, et al. Superconducting Single-Photon Detectors for Integrated Nanophotonics Circuits. In: 16th ISEC.; 2017. p. 1–3.
Abstract: We present an overview of our recent achievements in integration of superconducting nanowire single-photon detectors SNSPD with dielectric optical waveguides. We are able to produce complex nanophotonics integrated circuits containing optical elements and photon detector on single chip thus producing a compact integrated platform for quantum optics applications.
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Zhang J, Pearlman A, Slysz W, Verevkin A, Sobolewski R, Wilsher K, et al. A superconducting single-photon detector for CMOS IC probing. In: Proc. 16-th LEOS. Vol 2.; 2003. p. 602–3.
Abstract: In this paper, a novel, time-resolved, NbN-based, superconducting single-photon detector (SSPD) has been developed for probing CMOS integrated circuits (ICs) using photon emission timing analysis (PETA).
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Gol’tsman GN, Smirnov K, Kouminov P, Voronov B, Kaurova N, Drakinsky V, et al. Fabrication of nanostructured superconducting single-photon detectors. IEEE Trans Appl Supercond. 2003;13(2):192–5.
Abstract: Fabrication of NbN superconducting single-photon detectors, based on the hotspot effect is presented. The hotspot formation arises in an ultrathin and submicrometer-width superconductor stripe and, together with the supercurrent redistribution, leads to the resistive detector response upon absorption of a photon. The detector has a meander structure to maximally increase its active area and reach the highest detection efficiency. Main processing steps, leading to efficient devices, sensitive in 0.4-5 /spl mu/m wavelength range, are presented. The impact of various processing steps on the performance and operational parameters of our detectors is discussed.
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