Expanding the Capability of Microwave Multiplexed Readout for Fast Signals in Microcalorimeters.

Flux-ramp modulation Microwave SQUID multiplexing Transition-edge sensors

Journal

Journal of low temperature physics
ISSN: 0022-2291
Titre abrégé: J Low Temp Phys
Pays: United States
ID NLM: 101137071

Informations de publication

Date de publication:
2019
Historique:
entrez: 18 12 2020
pubmed: 1 1 2019
medline: 1 1 2019
Statut: ppublish

Résumé

Microwave SQUID multiplexing has become a key technology for reading out large arrays of X-ray and gamma-ray microcalorimeters with mux factors of 100 or more. The desire for fast X-ray pulses that accommodate photon counting rates of hundreds or thousands of counts per second per sensor drives system design toward high sensor current slew rate. Typically, readout of high current slew rate events is accomplished by increasing the sampling rate, such that rates of order 1MHz may be necessary for some experiments. In our microwave multiplexed readout scheme, the effective sampling rate is set by the frequency of the flux-ramp modulation (

Identifiants

DOI: 10.1007/s10909-019-02250-2 PMID: 33335337 PMC: PMC7739880
pubmed: 33335337
doi: 10.1007/s10909-019-02250-2
pmc: PMC7739880
mid: NIHMS1633462
doi:

Types de publication

Journal Article

Langues

eng

Subventions

Organisme : Intramural NIST DOC
ID : 9999-NIST
Pays : United States

Références

Appl Phys Lett. 2017 Dec;111(24):
pubmed: 29335654
J Astron Telesc Instrum Syst. 2019 Apr;5(2):021017
pubmed: 33442556

Auteurs

K M Morgan (KM)

Department of Physics, University of Colorado Boulder, Boulder, CO 80309, USA.
National Institute of Standards and Technology, Boulder, CO 80305, USA.
ORCID: 0000-0002-6597-1030

D T Becker (DT)

Department of Physics, University of Colorado Boulder, Boulder, CO 80309, USA.
National Institute of Standards and Technology, Boulder, CO 80305, USA.

D A Bennett (DA)

National Institute of Standards and Technology, Boulder, CO 80305, USA.

J D Gard (JD)

Department of Physics, University of Colorado Boulder, Boulder, CO 80309, USA.
National Institute of Standards and Technology, Boulder, CO 80305, USA.

J Imrek (J)

Department of Physics, University of Colorado Boulder, Boulder, CO 80309, USA.
National Institute of Standards and Technology, Boulder, CO 80305, USA.

J A B Mates (JAB)

Department of Physics, University of Colorado Boulder, Boulder, CO 80309, USA.
National Institute of Standards and Technology, Boulder, CO 80305, USA.

C G Pappas (CG)

Department of Physics, University of Colorado Boulder, Boulder, CO 80309, USA.
National Institute of Standards and Technology, Boulder, CO 80305, USA.

C D Reintsema (CD)

National Institute of Standards and Technology, Boulder, CO 80305, USA.

D R Schmidt (DR)

National Institute of Standards and Technology, Boulder, CO 80305, USA.

J N Ullom (JN)

Department of Physics, University of Colorado Boulder, Boulder, CO 80309, USA.
National Institute of Standards and Technology, Boulder, CO 80305, USA.

J Weber (J)

Department of Physics, University of Colorado Boulder, Boulder, CO 80309, USA.
National Institute of Standards and Technology, Boulder, CO 80305, USA.

A Wessels (A)

Department of Physics, University of Colorado Boulder, Boulder, CO 80309, USA.

D S Swetz (DS)

National Institute of Standards and Technology, Boulder, CO 80305, USA.

Classifications MeSH