Single-photon detection in the mid-infrared up to 10 <i>µ</i>m wavelength using tungsten silicide superconducting nanowire detectors.

Verma, V B; Korzh, B; Walter, A B; Lita, A E; Briggs, R M; Colangelo, M; Zhai, Y; Wollman, E E; Beyer, A D; Allmaras, J P; Vora, H; Zhu, D; Schmidt, E; Kozorezov, A G; Berggren, K K; Mirin, R P; Nam, S W; Shaw, M D

Single-photon detection in the mid-infrared up to 10 µm wavelength using tungsten silicide superconducting nanowire detectors.

Verma, V B; Korzh, B; Walter, A B; Lita, A E; Briggs, R M; Colangelo, M; Zhai, Y; Wollman, E E; Beyer, A D; Allmaras, J P; Vora, H; Zhu, D; Schmidt, E; Kozorezov, A G; Berggren, K K; Mirin, R P; Nam, S W; Shaw, M D.

Afiliação

Verma VB; National Institute of Standards and Technology, Boulder, Colorado 80305, USA.
Korzh B; Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Dr., Pasadena, California 91109, USA.
Walter AB; Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Dr., Pasadena, California 91109, USA.
Lita AE; National Institute of Standards and Technology, Boulder, Colorado 80305, USA.
Briggs RM; Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Dr., Pasadena, California 91109, USA.
Colangelo M; Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA.
Zhai Y; National Institute of Standards and Technology, Boulder, Colorado 80305, USA.
Wollman EE; Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Dr., Pasadena, California 91109, USA.
Beyer AD; Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Dr., Pasadena, California 91109, USA.
Allmaras JP; Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Dr., Pasadena, California 91109, USA.
Vora H; National Institute of Standards and Technology, Boulder, Colorado 80305, USA.
Zhu D; Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA.
Schmidt E; Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Dr., Pasadena, California 91109, USA.
Kozorezov AG; Department of Physics, Lancaster University, Lancaster, United Kingdom.
Berggren KK; Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA.
Mirin RP; National Institute of Standards and Technology, Boulder, Colorado 80305, USA.
Nam SW; National Institute of Standards and Technology, Boulder, Colorado 80305, USA.
Shaw MD; Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Dr., Pasadena, California 91109, USA.

APL Photonics ; 6(5)2021.

Article em En | MEDLINE | ID: mdl-37621960

RESUMO

We developed superconducting nanowire single-photon detectors based on tungsten silicide, which show saturated internal detection efficiency up to a wavelength of 10 µm. These detectors are promising for applications in the mid-infrared requiring sub-nanosecond timing, ultra-high gain stability, low dark counts, and high efficiency, such as chemical sensing, LIDAR, dark matter searches, and exoplanet spectroscopy.

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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Tipo de estudo: Diagnostic_studies Idioma: En Revista: APL Photonics Ano de publicação: 2021 Tipo de documento: Article

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