Tunable multichannel Fibonacci one-dimensional terahertz photonic crystal filter

V Sepahvandi, B Rezaei, AH Aly - Scientific Reports, 2023 - nature.com
This paper proposes a multichannel terahertz optical filter based on a one-dimensional
photonic crystal with a third-order Fibonacci structure, including a bulk Dirac semimetal. The …

Tunable high Tc superconducting photonic band gap resonators based on hybrid quasi-periodic multilayered stacks

Y Trabelsi, NB Ali, AH Aly, M Kanzari - Physica C: Superconductivity and its …, 2020 - Elsevier
One-dimensional hybrid photonic quasicrystals made of superconductor (HgBa 2 Ca 2 Cu 3
O 8+ δ) and Dielectric (Si) materials are theoretically investigated by the Gorter Casimir two …

Tunable polychromatic filters based on semiconductor-superconductor-dielectric periodic and quasi-periodic hybrid photonic crystal

O Soltani, S Francoeur, Z Baraket, M Kanzari - Optical Materials, 2021 - Elsevier
We theoretically report on the transmittance of a novel hybrid photonic crystals built from
ternary periodic and quasi-periodic structures, each composed of dielectric (TiO 2) …

[HTML][HTML] Design of structural gigahertz multichanneled filter by using generalized Fibonacci superconducting photonic quasicrystals

Y Trabelsi, NB Ali, A Elhawil, R Krishnamurthy… - Results in Physics, 2019 - Elsevier
The design-properties of one-dimensional photonic quasicrystals (PQC) are studied in a
microwave frequency range using the transfer matrix method (TMM) and Gorter Casimir Two …

Theoretical study of tunable optical resonators in periodic and quasiperiodic one-dimensional photonic structures incorporating a nematic liquid crystal

Y Trabelsi, W Belhadj, N Ben Ali, AH Aly - Photonics, 2021 - mdpi.com
In this work, the transfer matrix method (TMM) is employed to investigate the optical
properties of one-dimensional periodic and quasiperiodic photonic crystals containing …

[HTML][HTML] Photonic band gap properties of one-dimensional photonic quasicrystals containing Nematic liquid crystals

Y Trabelsi, NB Ali, F Segovia-Chaves, HV Posada - Results in Physics, 2020 - Elsevier
Reflectance spectra of one-dimensional periodic multilayered stacks with anisotropic defect
layer built according to the Generalized Thue Morse sequence is investigated by the …

Temperature sensing based on defect mode of one-dimensional superconductor-semiconductor photonic crystals

H Wei, X Chen, D Zhao, M Zhao, Y Wang, P Zhang - Crystals, 2023 - mdpi.com
Based on the transfer-matrix method, we theoretically explore the transmission and
reflection properties of light waves in a one-dimensional defective photonic crystal …

Multi passbands filter for THz applications based on the one-dimensional photonic crystals heterostructure

HA Elsayed, A Sharma, F Segovia-Chaves, W Sabra - Optik, 2021 - Elsevier
In this work, we propose a heterostructure of different photonic crystal designs for multi
passband filter applications at THz region. The suggested heterostructure is composed of …

Localized Modes and Photonic Band Gap Sensitivities with 1D Fibonacci Quasi-Crystals Filled with Sinusoidal Modulated Plasma

N Ben Ali, Y Trabelsi, H Alsaif, O Kahouli, Z Elleuch - Applied Sciences, 2023 - mdpi.com
Using the transfer matrix method, the electromagnetic responses of 1D deformed and non-
deformed quasi-periodic photonic crystals arranged in accordance with the Fibonacci …

Tunable properties of omnidirectional band gap based on photonic quasicrystals containing superconducting material

Y Trabelsi - Optical and Quantum Electronics, 2021 - Springer
In this study, we report the transmittance properties of 1D superconducting photonic
quasicrystals (SPQCs) with Generalized Fibonacci (GF) quasiperiodic sequence. The …