Coupling parameter of resonator from quality factor¶

There is a coupling parameter to describe the resonator and the load. The parameter is equal to the ratio of the resonator’s own quality factor to the quality factor of the external circuit.

coupling_parameter¶: Coupling parameter of the resonator.

Symbol:: g
Latex:: \(g\)
Dimension:: dimensionless

resonator_quality_factor¶: quality_factor of the resonator.

Symbol:: Q_0
Latex:: \(Q_{0}\)
Dimension:: dimensionless

external_circuit_quality_factor¶: quality_factor of the external circuit.

Symbol:: Q_e
Latex:: \(Q_\text{e}\)
Dimension:: dimensionless

law¶

g = Q_0 / Q_e

Latex:: \[g = \frac{Q_{0}}{Q_\text{e}}\]