@Article{Goltsman_etal2003, author="Gol{\textquoteright}tsman, G. N. and Smirnov, K. and Kouminov, P. and Voronov, B. and Kaurova, N. and Drakinsky, V. and Zhang, J. and Verevkin, A. and Sobolewski, R.", title="Fabrication of nanostructured superconducting single-photon detectors", journal="IEEE Trans. Appl. Supercond.", year="2003", volume="13", number="2", pages="192--195", optkeywords="NbN SSPD; SNSPD", abstract="Fabrication of NbN superconducting single-photon detectors, based on the hotspot effect is presented. The hotspot formation arises in an ultrathin and submicrometer-width superconductor stripe and, together with the supercurrent redistribution, leads to the resistive detector response upon absorption of a photon. The detector has a meander structure to maximally increase its active area and reach the highest detection efficiency. Main processing steps, leading to efficient devices, sensitive in 0.4-5 /spl mu/m wavelength range, are presented. The impact of various processing steps on the performance and operational parameters of our detectors is discussed.", optnote="exported from refbase (https://db.rplab.ru/refbase/show.php?record=1515), last updated on Thu, 20 May 2021 19:20:18 -0500", issn="1558-2515", doi="10.1109/TASC.2003.813678", opturl="https://doi.org/10.1109/TASC.2003.813678" }