The circular charge current inside the ring, which is induced by the circularly polarized photon field, is found to be suppressed in a much wider range around the destructive AC phase than the lead-device-lead charge current.
Hringhleðslustraumurinn í hringnum sem orsakast af vii hringskautaða ljóseindasviðinu er minni á miklu breiðara svæði kringum eyðandi AC fasann en hleðslustraumurinn í gegnum kerfið.