http://www.cnr.it/ontology/cnr/individuo/prodotto/ID25189
High efficiency NbN nanowire superconducting single photon detectors fabricated on MgO substrates (Articolo in rivista)
- Type
- Label
- High efficiency NbN nanowire superconducting single photon detectors fabricated on MgO substrates (Articolo in rivista) (literal)
- Anno
- 2008-01-01T00:00:00+01:00 (literal)
- Alternative label
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- F. Marsili; D. Bitauld; and A. Fiore; A. Gaggero; F. Mattioli; R. Leoni; M. Benkahoul; F. Levy (literal)
- Pagina inizio
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Note
- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- Istituto di Fotonica e Nanotecnologie, CNR, Via Cineto Romano 42, 00156 Roma, Italy
Ecole Polytechnique Federale de Lausanne (EPFL), Institute of Photonics and Quantum
Electronics (IPEQ), Station 3, CH-1015 Lausanne, Switzerland
Ecole Polytechnique Federale de Lausanne (EPFL), Institute of Complex Matter Physics
(IPMC), Station 3, CH-1015 Lausanne, Switzerland (literal)
- Titolo
- High efficiency NbN nanowire superconducting single photon detectors fabricated on MgO substrates (literal)
- Abstract
- We demonstrate high-performance nanowire superconducting
single photon detectors (SSPDs) on bN thin films grown at a temperature
compatible with monolithic integration. NbN films ranging from 150nm
to 3nm in thickness were deposited by dc magnetron sputtering on MgO
substrates at 400oC. SSPDs were fabricated on high quality NbN films of
different thickness (7 to 3nm) deposited under optimal conditions. Electrical
and optical characterizations were performed on the SSPDs. The highest
QE value measured at 4.2K is 20% at 1300nm. (literal)
- Prodotto di
- Autore CNR
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