Science Advances

Supplementary Materials

This PDF file includes:

  • Fig. S1. Fabry-PĂ©rot background reflection.
  • Fig. S2. Dispersion of bulk modes for orthogonally polarized incidences.
  • Fig. S3. Comparison of band structure calculations for bulk lattices: FEM versus tight-binding model.
  • Fig. S4. Polarization tomography of the edge states.
  • Fig. S5. A cartoon depicting modification of the spatial filter placed in a real-space image plane in the detection path to isolate contribution from the edge modes for S3 measurement.
  • Fig. S6. Design parameters for shrunken and expanded lattices.

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