Showing 21 - 40 results of 309 for search '"Single photon detector"', query time: 0.15s Refine Results
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    Characterization of superconducting nanowire single-photon detector with artificial constrictions by Ling Zhang, Lixing You, Dengkuan Liu, Weijun Zhang, Lu Zhang, Xiaoyu Liu, Junjie Wu, Yuhao He, Chaolin Lv, Zhen Wang, Xiaoming Xie

    Published 2014-06-01
    “…Statistical studies on the performance of different superconducting nanowire single-photon detectors (SNSPDs) on one chip suggested that random constrictions existed in the nanowire that were barely registered by scanning electron microscopy. …”
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    Article
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    Multimode Fiber Coupled Superconductor Nanowire Single-Photon Detector by Labao Zhang, Ming Gu, Tao Jia, Ruiyin Xu, Chao Wan, Lin Kang, Jian Chen, Peiheng Wu

    Published 2014-01-01
    “…High-performance superconductor nanowire single-photon detectors (SNSPDs) coupled by 50-μm multimode fiber were designed and fabricated for the purpose of space applications. …”
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    Article
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    Jitter analysis of a superconducting nanowire single photon detector by Lixing You, Xiaoyan Yang, Yuhao He, Wenxing Zhang, Dengkuan Liu, Weijun Zhang, Lu Zhang, Ling Zhang, Xiaoyu Liu, Sijing Chen, Zhen Wang, Xiaoming Xie

    Published 2013-07-01
    “…Jitter is one of the key parameters for a superconducting nanowire single photon detector (SNSPD). Using an optimized time-correlated single photon counting system for jitter measurement, we extensively studied the dependence of system jitter on the bias current and working temperature. …”
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    Article
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    Effect of temperature on superconducting nanowire single-photon detector noise by Bahgat Shehata, A., Ruggeri, A., Stellari, F., Weger, Alan J., Song, P., Sunter, Kristen A, Najafi, Faraz, Berggren, Karl K, Anant, Vikas

    Published 2017
    “…Today Superconducting Nanowire Single-Photon Detectors (SNSPDs) are commonly used in different photon-starved applications, including testing and diagnostics of VLSI circuits. …”
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    Article
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    Determining the depairing current in superconducting nanowire single-photon detectors by Frasca, S., Korzh, B., Colangelo, M., Zhu, D., Lita, A. E., Allmaras, J. P., Wollman, E. E., Verma, V. B., Dane, A. E., Ramirez, E., Beyer, A. D., Nam, S. W., Kozorezov, A. G., Shaw, M. D., Berggren, K. K.

    Published 2021
    “…We estimate the depairing current of superconducting nanowire single-photon detectors (SNSPDs) by studying the dependence of the nanowires' kinetic inductance on their bias current. …”
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    Waveguide design for integrated superconducting nanowire single-photon detectors by Dzulkarnain, Iskandar

    Published 2022
    “…This paper aims to survey the current state of single-photon detector technology, and eventually focus on the superconducting nanowire single-photon detector (SNSPD) as well as its operating mechanisms. …”
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    Final Year Project (FYP)
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    Superconducting nanowire single-photon detectors at a wavelength of 940 nm by W. J. Zhang, H. Li, L. X. You, Y. H. He, L. Zhang, X.Y. Liu, X. Y. Yang, J. J. Wu, Q. Guo, S. J. Chen, Z. Wang, X. M. Xie

    Published 2015-06-01
    “…We develop single-photon detectors comprising single-mode fiber-coupled superconducting nanowires, with high system detection efficiencies at a wavelength of 940 nm. …”
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    Article
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    Superconducting nanowire single-photon detector with integrated impedance-matching taper by Zhu, Di, Colangelo, Marco, Korzh, Boris A., Zhao, Qingyuan, Frasca, Simone, Dane, Andrew Edward, Velasco, Angel E., Beyer, Andrew D., Allmaras, Jason P., Ramirez, Edward, Strickland, William J., Santavicca, Daniel F., Shaw, Matthew D., Berggren, Karl K.

    Published 2019
    “…Conventional readout of a superconducting nanowire single-photon detector (SNSPD) sets an upper bound on the output voltage to be the product of the bias current and the load impedance, I B × Z load , where Z load is limited to 50 Ω in standard r.f. electronics. …”
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    Article
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    Intrinsic Timing Jitter and Latency in Superconducting Nanowire Single-photon Detectors by Allmaras, J.P., Kozorezov, A.G., Korzh, B.A., Berggren, Karl K., Shaw, M.D.

    Published 2019
    “…We analyze the origin of the intrinsic timing jitter in superconducting nanowire single-photon detectors in terms of fluctuations in the latency of the detector response, which is determined by the microscopic physics of the photon-detection process. …”
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    A distributed electrical model for superconducting nanowire single photon detectors by Zhao, Qing-Yuan, Santavicca, Daniel F, Zhu, Di, Noble, Brian, Berggren, Karl K

    Published 2021
    “…To analyze the switching dynamics and output performance of a superconducting nanowire single photon detector (SNSPD), the nanowire is usually modelled as an inductor in series with a time-varying resistor induced by the absorption of a photon. …”
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    Article
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