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Institutional Repository [SANDBOX]
Technical University of Crete
Technical University of Crete
EN
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| URI: | http://purl.tuc.gr/dl/dias/530A9738-BFF7-4FCD-9B54-BDE0622C09C6 | ||
| Year | 2022 | ||
| Type of Item | Peer-Reviewed Journal Publication | ||
| License |
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| Bibliographic Citation | M. G. Stojanović, S. Gündoğdu, D. Leykam, D. G. Angelakis, M. Stojanović Krasić, M. Stepić and A. Maluckov “Nonlinear compact localized modes in flux-dressed octagonal-diamond lattice,” Phys. Scr., vol. 97, no. 3, Feb. 2022, doi: 10.1088/1402-4896/ac5357. https://doi.org/10.1088/1402-4896/ac5357 | ||
| Appears in Collections |
Tuning the values of artificial flux in the two-dimensional octagonal-diamond lattice drives topological phase transitions, including between singular and non-singular flatbands. We study the dynamical properties of nonlinear compact localized modes that can be continued from linear flatband modes. We show how the stability of the compact localized modes can be tuned by the nonlinearity strength or the applied artificial flux. Our model can be realized using ring resonator lattices or nonlinear waveguide arrays.
Copyright © DIAS 2013
