%0 Conference Proceedings
%T Spectral sensitivity, quantum efficiency, and noise equivalent power of NbN superconducting single-photon detectors in the IR range
%A Rubtsova, I.
%A Korneev, A.
%A Matvienko, V.
%A Chulkova, G.
%A Milostnaya, I.
%A Goltsman, G.
%A Pearlman, A.
%A Slysz, W.
%A Verevkin, A.
%A Sobolewski, R.
%S Proc. 29th IRMMW / 12th THz
%D 2004
%F Rubtsova_etal2004
%O exported from refbase (https://db.rplab.ru/refbase/show.php?record=1507), last updated on Tue, 18 May 2021 20:04:03 -0500
%X We have developed nanostructured NbN superconducting single-photon detectors capable of GHz-rate photon counting in the 0.4 to 5 /spl mu/m wavelength range. Quantum efficiency of 30%, dark count rate 3/spl times/10/sup -4/ s/sup -1/, and NEP=10/sup -20/ W/Hz/sup -1/2/ have been measured at the 1.3-/spl mu/m wavelength for the device operating at 2.0 K.
%K NbN SSPD
%K SNSPD
%R 10.1109/ICIMW.2004.1422163
%U https://doi.org/10.1109/ICIMW.2004.1422163
%P 461-462