Light propagation in disordered aperiodic Mathieu photonic lattices

Autor: Vasiljević Jadranka M., Timotijević Dejan V., Jović Savić Dragana M.
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: EPJ Web of Conferences, Vol 266, p 08015 (2022)
Druh dokumentu: article
ISSN: 2100-014X
DOI: 10.1051/epjconf/202226608015
Popis: We present the numerical modeling of two different randomization methods of photonic lattices. We compare the results of light propagation in disordered aperiodic and disordered periodic lattices. In disordered aperiodic lattice disorder always enhances light transport for both methods, contrary to the disordered periodic lattice. For the highest disorder levels, we detect Anderson localization for both methods and both disordered lattices. More pronounced localization is observed for disordered aperiodic lattice.
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