Controllable discrete Talbot self-imaging effect in Hermitian and non-Hermitian Floquet superlattices.
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DOI: 10.1364/oe.464562
Abstract: We investigate the discrete Talbot self-imaging effect in Floquet superlattices based on a mesh of directional couplers with periodically varying separation between waveguides, both theoretically and numerically. The modulated discreteness of the lattices sets strong… read more here.
Keywords: discrete talbot; self imaging; floquet superlattices; effect ... See more keywords