Molding Light in Two-Dimensional Photonic Lattices
The photonic crystals fabricated from dielectric periodic structures are gaining attention by developing novel applications of photonic-crystal devices for all-optical signal processing and switching. In a two-dimensional periodic, optically induced photonic lattices, it is possible to use localization mechanisms to obtain self-trapped states with different mobility properties. A localized mode originates from the x-symmetry point of the lattice bandgap spectrum and possesses a reduced symmetry...[Show more]
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