Dr. Junku Liu Profile

Dr. Junku Liu

at Qian Xuesen Lab of Space Technology

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Publications (2)

SPIE Journal Paper | 27 November 2020

Origin and mechanism of the wavelength-dependent timing jitter in superconducting nanowire

Jianghua Guo, Youcheng Tian, Lingxin Long, Hengbin Zhang, Junku Liu, Lin Xiao, Jun Xie

JNP, Vol. 14, Issue 04, 046012, (November 2020) https://doi.org/10.1117/12.10.1117/1.JNP.14.046012

KEYWORDS: Nanowires, Diffusion, Superconductors, Monte Carlo methods, Picosecond phenomena, Single photon detectors, Absorption, Performance modeling, Sensors, Photon transport

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Proceedings Article | 1 April 2020 Presentation + Paper

Origins of the wavelength dependent timing jitter in superconducting nanowire single photon detector

Hengbin Zhang, Youcheng Tian, Jianghua Guo, Junku Liu, Lin Xiao, Jun Xie

Proceedings Volume 11354, 113541S (2020) https://doi.org/10.1117/12.2565528

KEYWORDS: Nanowires, Superconductors, Single photon detectors, Diffusion, Performance modeling, Sensors, Picosecond phenomena, Single photon, Superconducting detectors, Photodetectors, Temporal resolution, Ultrafast measurement systems

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