Electrodynamical Response to a High Frequency Standing Gravitational Wave

Electrodynamical response (ER) to the high frequency standing gravitational wave (GW ) of a composite toroidal electromagnetic resonant system is investigated, corresponding perturbation solutions are given, the advantages and shortcomings of electromagnetic detection to the standing GW by means of a static magnetic field and superconducting resonant cavity are compared. A concrete numerical calculation shows that under the reasonable states of the present technology, the ER to the standing GW can probably be displayed at the level of the single photon avalanche effect.