Kapak Resmi

Technology and readout for scaling up superconducting nanowire single-photon detectors

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 num...

Ful tanımlama

Kaydedildi:
Yazar: Knehr, Emanuel Marius
Materyal Türü: Online
Dil:İngilizce
Baskı/Yayın Bilgisi: KIT Scientific Publishing 2023
Konular:
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
Online Erişim:https://library.oapen.org/handle/20.500.12657/61613
Etiketler: Etiketle
Etiket eklenmemiş, İlk siz ekleyin!
Özet: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.

Benzer Materyaller