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Mid-infrared Single-photon Detection Using Superconducting NbTiN Nanowires with Sub-15 ps Time Resolution in a Gifford-McMahon Cryocooler
Jin Chang, Johannes W. N. Los, Ronan Gourgues +6
Shortly after their inception, superconducting nanowire single-photon detectors (SNSPDs) became the leading quantum light detection technology. With the capability of detecting sin…
A platform for high performance photon correlation measurements
Iman Esmaeil Zadeh, Johannes W. N. Los, Ronan B. M. Gourgues +19
A broad range of scientific and industrial disciplines require precise optical measurements at very low light levels. Single-photon detectors combining high efficiency and high tim…
Multimode Fiber Coupled Superconducting Nanowire Single Photon Detectors with High Detection Efficiency and Time Resolution
Jin Chang, Iman Esmaeilzadeh, Johannes W. N. Los +7
In the past decade superconducting nanowire single photon detectors (SNSPDs) have gradually become an indispensable part of any demanding quantum optics experiment. Until now, most…
High performance superconducting nanowire single photon detectors operating at temperature from 4 to 7 K
Ronan Gourgues, Johannes W. N. Los, Julien Zichi +6
We experimentally investigate the performance of NbTiN superconducting nanowire single photon detectors above the base temperature of a conventional Gifford-McMahon cryocooler (2.5…
A single-photon detector with high efficiency and sub-10ps time resolution
Iman Esmaeil Zadeh, Johannes W. N. Los, Ronan B. M. Gourgues +4
The observation of fast physical dynamics using optical techniques currently relies on indirect methods, such as pump-probe measurements. One reason for this is the lack of an effi…
Single-photon detectors combining ultra-high efficiency, detection-rates, and timing resolution
Iman Esmaeil Zadeh, Johannes W. N. Los, Ronan B. M. Gourgues +5
Single-photon detection with high efficiency, high timing resolution, low dark counts and high photon detection-rates is crucial for a wide range of optical measurements. Although…