Self-healing of skin modes in a photonic Floquet lattice. (IMAGE)

Chinese Society for Optical Engineering

Self-healing of skin modes in a photonic Floquet lattice.

Caption

BPM simulation of a self-healing skin mode in a periodically driven photonic waveguide array. Under boundary potential modulation, the light field recovers its original profile after passing through a region of disturbance.

Credit

University of Science and Technology of China

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