Direct detection of the Josephson radiation emitted from superconducting thin-film microbridges

Niels Falsig Pedersen; O. H. Sørensen; Jesper Mygind; Poul Erik Lindelof; M. T. Levinsen; T. D. Clark

doi:10.1063/1.88824

Direct detection of the Josephson radiation emitted from superconducting thin-film microbridges

Niels Falsig Pedersen, O. H. Sørensen, Jesper Mygind, Poul Erik Lindelof, M. T. Levinsen, T. D. Clark

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Abstract

We report direct measurements of the Josephson radiation emitted in X band from a superconducting thin-film microbridge coupled to a resonance cavity. Power is emitted if one of the harmonics of the Josephson frequency is in the bandwidth of the receiver. The maximum power emitted during our experiment was 10−13 W. The Josephson radiation could easily be detected at frequencies off resonance. Applied Physics Letters is copyrighted by The American Institute of Physics.

Original language	English
Journal	Applied Physics Letters
Volume	28
Issue number	9
Pages (from-to)	562-564
ISSN	0003-6951
DOIs	https://doi.org/10.1063/1.88824
Publication status	Published - 1976

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Copyright (1976) American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics.

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title = "Direct detection of the Josephson radiation emitted from superconducting thin-film microbridges",

abstract = "We report direct measurements of the Josephson radiation emitted in X band from a superconducting thin-film microbridge coupled to a resonance cavity. Power is emitted if one of the harmonics of the Josephson frequency is in the bandwidth of the receiver. The maximum power emitted during our experiment was 10−13 W. The Josephson radiation could easily be detected at frequencies off resonance. Applied Physics Letters is copyrighted by The American Institute of Physics.",

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note = "Copyright (1976) American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics.",

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AU - Pedersen, Niels Falsig

AU - Sørensen, O. H.

AU - Mygind, Jesper

AU - Lindelof, Poul Erik

AU - Levinsen, M. T.

AU - Clark, T. D.

N1 - Copyright (1976) American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics.

PY - 1976

Y1 - 1976

N2 - We report direct measurements of the Josephson radiation emitted in X band from a superconducting thin-film microbridge coupled to a resonance cavity. Power is emitted if one of the harmonics of the Josephson frequency is in the bandwidth of the receiver. The maximum power emitted during our experiment was 10−13 W. The Josephson radiation could easily be detected at frequencies off resonance. Applied Physics Letters is copyrighted by The American Institute of Physics.

AB - We report direct measurements of the Josephson radiation emitted in X band from a superconducting thin-film microbridge coupled to a resonance cavity. Power is emitted if one of the harmonics of the Josephson frequency is in the bandwidth of the receiver. The maximum power emitted during our experiment was 10−13 W. The Josephson radiation could easily be detected at frequencies off resonance. Applied Physics Letters is copyrighted by The American Institute of Physics.

U2 - 10.1063/1.88824

DO - 10.1063/1.88824

M3 - Journal article

SN - 0003-6951

VL - 28

SP - 562

EP - 564

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 9

ER -

Direct detection of the Josephson radiation emitted from superconducting thin-film microbridges

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