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oapen-20.500.12657-61613
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dspace
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oapen-20.500.12657-616132024-03-27T14:14:36Z Technology and readout for scaling up superconducting nanowire single-photon detectors Knehr, Emanuel Marius SNSPD; Einzelphotonendetektor; Supraleitung; Atomlagenabscheidung; single-photon detector; superconductivity; thin-film technology; frequency-division multiplexing; optical integration thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TH Energy technology and engineering::THR Electrical engineering This work presents three advances to scale SNSPDs from few-pixel devices to large detector arrays: atomic layer deposition for the fabrication of uniform superconducting niobium nitride films of few-nanometer thickness, a frequency-multiplexing scheme to operate multiple detectors with a reduced number of lines, and the integration of SNSPDs with free-form polymer structures to achieve efficient optical coupling onto the active area of the detectors. 2023-03-06T11:04:42Z 2023-03-06T11:04:42Z 2023 book https://library.oapen.org/handle/20.500.12657/61613 eng Karlsruher Schriftenreihe zur Supraleitung application/pdf Attribution-ShareAlike 4.0 International technology-and-readout-for-scaling-up-superconducting-nanowire-single-photon-detectors.pdf https://doi.org/10.5445/KSP/1000152607 KIT Scientific Publishing 10.5445/KSP/1000152607 10.5445/KSP/1000152607 44e29711-8d53-496b-85cc-3d10c9469be9 36 200 open access
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OAPEN
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DSpace
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| language |
English
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| description |
This work presents three advances to scale SNSPDs from few-pixel devices to large detector arrays: atomic layer deposition for the fabrication of uniform superconducting niobium nitride films of few-nanometer thickness, a frequency-multiplexing scheme to operate multiple detectors with a reduced number of lines, and the integration of SNSPDs with free-form polymer structures to achieve efficient optical coupling onto the active area of the detectors.
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| title |
technology-and-readout-for-scaling-up-superconducting-nanowire-single-photon-detectors.pdf
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| spellingShingle |
technology-and-readout-for-scaling-up-superconducting-nanowire-single-photon-detectors.pdf
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| title_short |
technology-and-readout-for-scaling-up-superconducting-nanowire-single-photon-detectors.pdf
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| title_full |
technology-and-readout-for-scaling-up-superconducting-nanowire-single-photon-detectors.pdf
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| title_fullStr |
technology-and-readout-for-scaling-up-superconducting-nanowire-single-photon-detectors.pdf
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| title_full_unstemmed |
technology-and-readout-for-scaling-up-superconducting-nanowire-single-photon-detectors.pdf
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| title_sort |
technology-and-readout-for-scaling-up-superconducting-nanowire-single-photon-detectors.pdf
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| publisher |
KIT Scientific Publishing
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| publishDate |
2023
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| url |
https://doi.org/10.5445/KSP/1000152607
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| _version_ |
1799945228474384384
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