Hyperradiance from soliton oscillators synchronized by capacitive or inductive coupling

Journal Article · Mon Nov 15 04:00:00 EST 1993 · Journal of Applied Physics; (United States)

DOI:https://doi.org/10.1063/1.355124· OSTI ID:5967108

Gronbech-Jensen, N ^[1]; Blackburn, J A ^[2]

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1. Theoretical Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States)
2. Department of Physics and Computing, Wilfrid Laurier University, Waterloo, Ontario N2L 3C5 (Canada)

The output power from coupled Josephson oscillators is investigated when the junctions are operated in their single fluxon mode. We demonstrate that both inductive and capacitive coupling mechanisms can give rise to hyperradiance when the power is coupled out through a boundary resistor. Analytical expressions are derived from adiabatic perturbation theory and excellent agreement is found between the analytical expression and numerical simulations.

• OSTI ID: 5967108
• Journal Information: Journal of Applied Physics; (United States), Journal Name: Journal of Applied Physics; (United States) Vol. 74:10; ISSN JAPIAU; ISSN 0021-8979
• Country of Publication: United States
• Language: English

Related Subjects

665412* -- Superconducting Devices-- (1992-)
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ANALYTICAL SOLUTION
CAPACITANCE
COUPLING
ELECTRICAL PROPERTIES
EMISSION
ENERGY-LEVEL TRANSITIONS
INDUCTANCE
JOSEPHSON JUNCTIONS
JUNCTIONS
PHOTON EMISSION
PHYSICAL PROPERTIES
STIMULATED EMISSION
SUPERCONDUCTING JUNCTIONS
SUPERRADIANCE
SYNCHRONIZATION