@Article{Korneev_etal2007, author="Korneev, Alexander and Vachtomin, Yury and Minaeva, Olga and Divochiy, Alexander and Smirnov, Konstantin and Okunev, Oleg and Gol{\textquoteright}tsman, Gregory and Zinoni, C. and Chauvin, Nicolas and Balet, Laurent and Marsili, Francesco and Bitauld, David and Alloing, Blandine and Li, Lianhe and Fiore, Andrea and Lunghi, L. and Gerardino, Annamaria and Halder, Matth{\"a}us and Jorel, Corentin and Zbinden, Hugo", title="Single-photon detection system for quantum optics applications", journal="IEEE J. Select. Topics Quantum Electron.", year="2007", volume="13", number="4", pages="944--951", optkeywords="SSPD; SNSPD", abstract="We describe the design and characterization of a fiber-coupled double-channel single-photon detection system based on superconducting single-photon detectors (SSPD), and its application for quantum optics experiments on semiconductor nanostructures. When operated at 2-K temperature, the system shows 10{\%} quantum efficiency at 1.3-{\~A}{\quotesinglbase}{\^A}{\textquestiondown}m wavelength with dark count rate below 10 counts per second and timing resolution <100 ps. The short recovery time and absence of afterpulsing leads to counting frequencies as high as 40 MHz. Moreover, the low dark count rate allows operation in continuous mode (without gating). These characteristics are very attractive-as compared to InGaAs avalanche photodiodes-for quantum optics experiments at telecommunication wavelengths. We demonstrate the use of the system in time-correlated fluorescence spectroscopy of quantum wells and in the measurement of the intensity correlation function of light emitted by semiconductor quantum dots at 1300 nm.", optnote="exported from refbase (https://db.rplab.ru/refbase/show.php?record=430), last updated on Sun, 16 May 2021 12:40:07 -0500", issn="1077-260X", doi="10.1109/JSTQE.2007.903856", opturl="http://ieeexplore.ieee.org/lpdocs/epic03/wrapper.htm?arnumber=4303044", opturl="https://doi.org/10.1109/JSTQE.2007.903856" }