A cascade switching superconducting single photon detector (Articolo in rivista)

Type
Label
  • A cascade switching superconducting single photon detector (Articolo in rivista) (literal)
Anno
  • 2007-01-01T00:00:00+01:00 (literal)
Alternative label
  • M. Ejrnaes and R. Cristiano, O. Quaranta, S. Pagano, A. Gaggero, F. Mattioli, R. Leoni, B. Voronov, G. Golt'sman (2007)
    A cascade switching superconducting single photon detector
    in Applied physics letters
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • M. Ejrnaes and R. Cristiano, O. Quaranta, S. Pagano, A. Gaggero, F. Mattioli, R. Leoni, B. Voronov, G. Golt'sman (literal)
Pagina inizio
  • 262509 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 91 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Istituto di Cibernetica \"E. Caianiello\" del C.N.R., 80078 Pozzuoli, Italy Dipartimento di Fisica \"E. R. Caianiello,\" Università di Salerno, 84081 Baronissi, Italy Istituto di Fotonica e Nanotechnologie del C.N.R., 00156 Roma University of Roma TRE Moscow State Pedagogical University, Moscow 119345, Russia (literal)
Titolo
  • A cascade switching superconducting single photon detector (literal)
Abstract
  • We have realized superconducting single photon detectors with reduced inductance and increased signal pulse amplitude. The detectors are based on a parallel connection of ultrathin NbN nanowires with a common bias inductance. When properly biased, an absorbed photon induces a cascade switch of all the parallel wires generating a signal pulse amplitude of 2 mV. The parallel wire configuration lowers the detector inductance and reduces the response time well below 1 ns. (literal)
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