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Palma F, Teppe F, Fatimy AE, Green R, Xu J, Vachontin Y, et al. THz communication system based on a THz quantum cascade laser and a hot electron bolometer. In: 35th Int. Conf. Infrared, Millimeter, and Terahertz Waves.; 2010. 11623798 (1 to 2).
Abstract: We present the experimental study of the direct emission – detection system based on the THz Quantum Cascade Laser as a source and Hot Electron Bolometer (HEB) detector – in view of its application as an optical communication system. We show that the system can efficiently transmit the QCL Terahertz pulses. We estimate the maximal modulation speed of the system to be about several GHz and show that it is limited only by the QCL pulse power supply, detector amplifier and connection line/wires parameters.
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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 GN. Submillimeter superconducting receivers for astronomy, atmospheric studies and other applications [abstract]. In: 31nd IRMW / 14th ICTE.; 2006. 177.
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Goltsman G. Superconducting NbN hot-electron bolometer mixer, direct detector and single-photon counter: from devices to systems.; 2009.
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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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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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