|
|
Korneev A, Kovalyuk V, An P, Golikov A, Zubkova E, Ferrari S, et al. Superconducting single-photon detector for integrated waveguide spectrometer. In: EPJ Web Conf. Vol 190.; 2018. 04009.
Abstract: We present our recent achievements in the development of an on-chip spectrometer consisting of arrayed waveguide grating made of Si3N4 waveguides and NbN superconducting single-photon detector.
|
|
|
|
Goltsman G, Naumov AV, Gladush MG, Karimullin KR. Quantum photonic integrated circuits with waveguide integrated superconducting nanowire single-photon detectors. In: EPJ Web Conf. Vol 190.; 2018. 02004 (1 to 2).
Abstract: We show the design, a history of development as well as the most successful and promising approaches for QPICs realization based on hybrid nanophotonic-superconducting devices, where one of the key elements of such a circuit is a waveguide integrated superconducting single-photon detector (WSSPD). The potential of integration with fluorescent molecules is discussed also.
|
|
|
|
Goltsman G. Superconducting NbN hot-electron bolometer mixer, direct detector and single-photon counter: from devices to systems.; 2009.
|
|
|
|
Zolotov P, Vakhtomin Y, Divochiy A, Morozov P, Seleznev V, Smirnov K. Development of fast and high-effective single-photon detector for spectrum range up to 2.3 μm. In: Proc. SPBOPEN.; 2017. p. 439–40.
Abstract: We present the results of development and testing of the single-photon-counting system operating in the wide spectrum rane up to 2.3 mcm. We managed to increase system detection efficiency up to 60% in the range of 1.7-2.3 mcm optimisation of the fabrication methods of superconducting single-photon detectors and application of the single-mode fiber with enlarged core diameter.
|
|
|
|
Kovalyuk V, Ferrari S, Kahl O, Semenov A, Lobanov Y, Shcherbatenko M, et al. Waveguide integrated superconducting single-photon detector for on-chip quantum and spectral photonic application.; 2017.
Abstract: By adopting a travelling-wave geometry approach, integrated superconductor- nanophotonic devices were fabricated. The architecture consists of a superconducting NbN- nanowire atop of a silicon nitride (Si 3 N 4 ) nanophotonic waveguide. NbN-nanowire was operated as a single-photon counting detector, with up to 92% on-chip detection efficiency (OCDE), in the coherent mode, serving as a highly sensitive IR heterodyne mixer with spectral resolution (f/df) greater than 10^6 in C-band at 1550 nm wavelength.
|
|
