Broadband generation of tunable Josephson radiation at microwave frequencies

Journal Article · Wed Jun 15 04:00:00 EDT 1977 · Appl. Phys. Lett.; (United States)

DOI:https://doi.org/10.1063/1.89276· OSTI ID:7116313

Varmazis, C; Lukens, J E; Finnegan, T F

Radiation with an integrated power of about 10/sup -12/ W has been obtained from a microbridge Josephson junction. The output can be continuously tuned between 2 and 12 GHz. The frequency and current dependence of radiated power and linewidth are in disagreement with the resistively shunted junction model.

• Research Organization: Department of Physics, State University of New York at Stony Brook, Stony Brook, New York 11794
• OSTI ID: 7116313
• Journal Information: Appl. Phys. Lett.; (United States), Journal Name: Appl. Phys. Lett.; (United States) Vol. 30:12; ISSN APPLA
• Country of Publication: United States
• Language: English

Related Subjects

420201* -- Engineering-- Cryogenic Equipment & Devices
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
CRITICAL CURRENT
CURRENTS
ELECTRIC BRIDGES
ELECTRIC CURRENTS
ELECTRICAL EQUIPMENT
ELECTROMAGNETIC RADIATION
ELEMENTS
EQUIPMENT
FABRICATION
FILMS
FREQUENCY SELECTION
INDIUM
JOSEPHSON JUNCTIONS
LINE WIDTHS
METALS
MICROWAVE RADIATION
RADIATIONS
SUPERCONDUCTING JUNCTIONS