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SEM image of the open stadium billiard realized within a two dimensional photonic crystal. Insets represent magnified details of the sample: (top) input waveguide and (bottom) triangular lattice.
(a) Experimental power density spectrum retrieved for a sample with f = 2.88; (b) enlarged portion (a) for .
(a) and (b) Continuous wavelet transform of the power density spectrum of Figs. 2(a) and 2(b), respectively.
(a) Uphill pathways analysis (runners as solid lines and nodes as circle markers) of the wavelet transform of Fig. 3(b), reported for reference as pseudocolor plot; (b) theoretical reconstructed spectrum versus experimental measure.
(a) and (b) Position and FWHM linewidth of chaotic resonances extracted by the multiscale analysis. (b) A magnified version of (a) in the region where the resonances exhibit a random behavior. In (a) and (b), different markers (colors) refer to different filling factors f (see the legend on the right).
Log-Log distribution of resonance imaginary part (histogram) and theoretical prediction arising from RMT (solid line).
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