Microwave detector response of the Josephson junction arrays

Conference · Thu Feb 28 23:00:00 EST 1991 · IEEE Transactions on Magnetics (Institute of Electrical and Electronics Engineers); (United States)

OSTI ID:6092841

Ovsyannikov, G A; Babayan, G E ^[1]; Laptev, V N; Makhov, V I ^[2]

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1. Inst. of Radio Engineering and Electronics, Academy of Sciences, Moscow 103907 (SU)
2. Research Inst. of Physical Problems, Moscow 103460 (SU)

This paper reports on microwave detector response {eta} for three types of superconducting structures:single edge-type Josephson junction, array of series connected junctions and array of RF series and DC parallel connected junctions investigated in the frequency range 35-120 GHz. Experimental dependence of {eta} vs biasing voltage is mainly determined by the interaction of junctions in array. The Selective response, that means narrow linewidth of Josephson radiation, has been observed for third type of superconducting structures in small magnetic field changing the phase shift between near placed junctions. These arrays have the advantage in coupling with the external microwave system.

• OSTI ID: 6092841
• Report Number(s): CONF-900944--
• Journal Information: IEEE Transactions on Magnetics (Institute of Electrical and Electronics Engineers); (United States), Journal Name: IEEE Transactions on Magnetics (Institute of Electrical and Electronics Engineers); (United States) Vol. 27:2; ISSN IEMGA; ISSN 0018-9464
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400101 -- Activation
Nuclear Reaction
Radiometric & Radiochemical Procedures
665411 -- Basic Superconductivity Studies-- (1992-)
665412* -- Superconducting Devices-- (1992-)
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
COUPLING
ELECTROMAGNETIC RADIATION
FABRICATION
JUNCTIONS
LINE WIDTHS
MAGNETIC FIELDS
MEASURING INSTRUMENTS
MICROWAVE RADIATION
PERFORMANCE
PHASE SHIFT
RADIATION DETECTORS
RADIATIONS
RF SYSTEMS
SUPERCONDUCTING JUNCTIONS