Enhancement of Light Localization in Hybrid Thue-Morse/Periodic Photonic Crystals
Author(s) -
Rihab Asmi,
Naim Ben Ali,
M. Kanzari
Publication year - 2016
Publication title -
journal of materials
Language(s) - English
Resource type - Journals
eISSN - 2314-4874
pISSN - 2314-4866
DOI - 10.1155/2016/9471312
Subject(s) - quasiperiodic function , fibonacci number , photonic crystal , photonics , transfer matrix method (optics) , electric field , morse code , stopband , quasi periodic , physics , optics , optoelectronics , materials science , condensed matter physics , mathematics , quantum mechanics , computer science , combinatorics , telecommunications , band pass filter , astrophysics
The electric field intensity in one-dimensional (1D) quasiperiodic and hybrid photonics band-gap structures is studied in the present paper. The photonic structures are ordered according to Fibonacci, Thue-Morse, Cantor, Rudin-Shapiro, Period-Doubling, Paper-Folding, and Baum-Sweet sequences. The study shows that the electric field intensity is higher for the Thue-Morse multilayer systems. After that the Thue-Morse structure will be combined with a periodic structure to form a hybrid photonic structure. It is shown that this hybrid system is the best for a strong localization of light. The proposed structures have been modeled using the Transfer Matrix Method
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