Lévy flight of superdiffusive light in coupled waveguide lattices
Exotic light behavior in certain disordered one-dimensional optical waveguide lattices with selectively doped gain/loss operating away from the PT symmetry regime is reported. Here, we establish that such open systems host a unique Lévy flight even in the absence of scatterers following Lévy distrib...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
American Physical Society
2020-02-01
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| Series: | Physical Review Research |
| Online Access: | http://doi.org/10.1103/PhysRevResearch.2.012037 |