Dataset containing following information Main text: Fig1and2.opj : Origin project containing subfolders /LC23 Single ring: transmission spectra of Figure 1c /Scattering: scattering spectra of Figure 2e,f and simulated point spread functions from Figure 2g,h Fig3.opj: Origin project containing subfolders /Spatial modulation maps : Maps of Figure 3c at /1536.4nm and /1544.4nm /Temporal dynamics: Data from Figure 3d /3-antenna spectra : Spatial modulation spectra from Figure 3e,f in folders /topspec_pumponbtm : top output, pump on bottom /topspec_pumpontop : top output, pump on top Fig4.opj: Origin project containing subfolders /0 antenna, /1 antenna, /2 antenna, /3 antenna, /4 antenna, /5 antenna : containing data from Figures 4a-f Fig5a-d.opj: Origin project containing Figures 5a,b,c,d Fig5e-f.opj: Origin project containing Figures 5e,f Fig6a.opj: Origin project containing maps of Figure 6a (with separate x and y axes worksheets) Fig6b-c.opj: Origin project containing Figures 6b,c Supporting info: FigS1 (scattering).opj : Origin project containing subfolders /1 antenna, /2 antennas, /3 antennas, /4 antennas, /5 antennas : experimental scattering spectra and simulated far-field scattering distributions FigS2 (spatial modulation maps).opj : Origin project containing spatial modulation maps at wavelengths /1536.4 nm and /1544.0 nm FigS3-S4 (0Antenna) : Origin project containing subfolders /topspec_pumponbtm : top output, pump on bottom /topsepc_pumpontop : top output, pump on top Spectra for ring without antennas FigS3-S4 (1-5Antenna spectra) : Origin project containing subfolders /1 antenna, /2 antenna, /3 antenna, /4 antenna, /5 antenna : Spectra for rings with antennas, organised in subfolders /btmspec_pumponbtm : bottom output, pump on bottom /btmspec_pumpontop : bottom output, pump on top /topspec_pumponbtm : top output, pump on bottom /topspec_pumpontop : top output, pump on top FigS5-S6_extracted_peaks : Origin project containing subfolders /0 antenna, /1 antenna, /2 antenna, /3 antenna, /4 antenna, /5 antenna : extracted values of the DT/T sig FigS7 (CW spectra) : Origin project containing subfolders /1 antenna, /2 antenna, /3 antenna, /4 antenna, /5 antenna : CW transmission spectra from Figure S7 FigS8 (simulation_Ant shift) : Origin project containing simulated spectra from Figure S8