Amplitude distributions of dark counts and photon counts in NbN superconducting single-photon detectors integrated with the HEMT readout

2017 ◽  
Vol 532 ◽  
pp. 33-39 ◽  
Author(s):  
J. Kitaygorsky ◽  
W. Słysz ◽  
R. Shouten ◽  
S. Dorenbos ◽  
E. Reiger ◽  
...  
Keyword(s):  
Single Photon ◽  
Photon Detectors ◽  
Single Photon Detectors ◽  
Dark Counts

Origin of Dark Counts in Nanostructured NbN Single-Photon Detectors

2005 ◽  
Vol 15 (2) ◽  
pp. 545-548 ◽  
Author(s):  
J. Kitaygorsky ◽  
J. Zhang ◽  
A. Verevkin ◽  
A. Sergeev ◽  
A. Korneev ◽  
...  
Keyword(s):  
Single Photon ◽  
Photon Detectors ◽  
Single Photon Detectors ◽  
Dark Counts

scholarly journals Radiation-Induced Dark Counts for Silicon Single-Photon Detectors in Space

2021 ◽  
Vol 16 (6) ◽  
Author(s):  
Brandon A. Wilson ◽  
Alexander Miloshevsky ◽  
David A. Hooper ◽  
Nicholas A. Peters
Keyword(s):  
Single Photon ◽  
Photon Detectors ◽  
Single Photon Detectors ◽  
Dark Counts ◽  
Radiation Induced

Dark Counts in Nanostructured NbN Superconducting Single-Photon Detectors and Bridges

2007 ◽  
Vol 17 (2) ◽  
pp. 275-278 ◽  
Author(s):  
J. Kitaygorsky ◽  
I. Komissarov ◽  
A. Jukna ◽  
D. Pan ◽  
O. Minaeva ◽  
...  
Keyword(s):  
Single Photon ◽  
Photon Detectors ◽  
Single Photon Detectors ◽  
Dark Counts

scholarly journals Detection of ultra-weak laser pulses by free-running single-photon detectors: Modeling dead time and dark counts effects

2021 ◽  
Vol 118 (17) ◽  
pp. 174002
Author(s):  
Hristina Georgieva ◽  
Alice Meda ◽  
Sebastian M. F. Raupach ◽  
Helmuth Hofer ◽  
Marco Gramegna ◽  
...  
Keyword(s):  
Dead Time ◽  
Single Photon ◽  
Laser Pulses ◽  
Photon Detectors ◽  
Single Photon Detectors ◽  
Dark Counts ◽  
Free Running

scholarly journals Dark counts double switching rates in NbTiN Superconducting Nanowire Single Photon Detectors

2020 ◽  
Vol 1559 ◽  
pp. 012016
Author(s):  
D Salvoni ◽  
M Ejrnaes ◽  
L Parlato ◽  
X Y Yang ◽  
L X You ◽  
...  
Keyword(s):  
Single Photon ◽  
Photon Detectors ◽  
Single Photon Detectors ◽  
Dark Counts ◽  
Superconducting Nanowire

An efficient performance evaluation modeling tool for SNSPD used in QKD systems

2019 ◽  
Vol 17 (07) ◽  
pp. 1950059
Author(s):  
Adil F. Mushatet ◽  
Shelan K. Tawfeeq
Keyword(s):  
Detection Efficiency ◽  
Single Photon ◽  
Single Photon Detection ◽  
Photon Detectors ◽  
Photon Detection ◽  
Efficient Performance ◽  
Single Photon Detectors ◽  
Dark Counts ◽  
Photon Detection Efficiency ◽  
The Impact

Single-photon detection concept is the most crucial and often difficult factor to determine the performance of quantum key distribution (QKD) systems. One solution to facilitate understanding this concept is to create a virtual environment for modeling, analyzing, and investigating the performance of single photon detectors. In this paper, a simulator for superconducting single photon detectors with time domain visualizer and configurable parameters is presented. The widely used ID281SNSPD in the QKD area was theoretically modeled in terms of pulse analysis, the impact of biasing current and the temperature on the dark counts rate and single photon-detection efficiency and influence of the number of photons per pulse on the single photon-detection efficiency. The simulated results were in good agreement with the theoretical results and the simulator demonstrated its adaptability.

scholarly journals Reduced dark counts in optimized geometries for superconducting nanowire single photon detectors

2012 ◽  
Vol 20 (21) ◽  
pp. 23610 ◽  
Author(s):  
Mohsen K. Akhlaghi ◽  
Haig Atikian ◽  
Amin Eftekharian ◽  
Marko Loncar ◽  
A. Hamed Majedi
Keyword(s):  
Single Photon ◽  
Photon Detectors ◽  
Single Photon Detectors ◽  
Dark Counts ◽  
Superconducting Nanowire ◽  
Optimized Geometries

FIB-SEM as a tool for characterizing single-photon detectors

2010 ◽  
Author(s):  
Anna Vilà ◽  
Juan Trenado ◽  
Albert Comerma ◽  
David Gascon ◽  
Anna Arbat ◽  
...  
Keyword(s):  
Single Photon ◽  
Photon Detectors ◽  
Single Photon Detectors
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