Numerical optimization of 1D superconductor photonic crystals pressure sensor for low temperatures applications

W Sabra, HA Elsayed, A Mehaney, AH Aly - Solid State Communications, 2022 - Elsevier
In this research, reflectance spectra for a one-dimensional (1D) photonic crystal (PC)
consists of a high-temperature superconductor Hg-1223 and a semiconductor GaAs have …

Tunable mirrors and filters in 1D photonic crystals containing polymers

S Jena, RB Tokas, S Thakur, DV Udupa - Physica E: Low-dimensional …, 2019 - Elsevier
Mechanical tunability of mid-infrared mirrors and filters made of one dimensional photonic
crystal (1DPC) containing polymers has been theoretically investigated under hydrostatic …

Transmittance spectrum in a one-dimensional photonic crystal with Fibonacci sequence superconductor–semiconductor

F Segovia-Chaves, H Vinck-Posada, Y Trabelsi, NB Ali - Optik, 2020 - Elsevier
In this work, we use the transfer matrix method to calculate the transmittance spectrum in a
quasi-periodic one-dimensional photonic crystal (1D-PC) consisting of superconducting …

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 …

[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 …

Tunable graphene based one dimensional photonic crystal with applications in terahertz optical integrated circuits

S Razi, F Ghasemi - Physica B: Condensed Matter, 2019 - Elsevier
One dimensional photonic crystals with responses in 5.5–7.5 THz frequency interval are
introduced. Structure composed of monolayer graphene sheets separated by dielectric slabs …

Tuning of the defect mode in a 1D superconductor-semiconductor crystal with hydrostatic pressure dependent frequency of the transverse optical phonons

F Segovia-Chaves, H Vinck-Posada - Physica C: Superconductivity and its …, 2019 - Elsevier
This study aims to investigate a transmittance spectrum in a one-dimensional photonic
crystal, which is surrounded by air and composed of alternating layers of a superconductor …

Analysis of the defect mode features in an asymmetric and symmetric acoustic system using expansion chambers

I Antraoui, A Khettabi, M Sallah, ZA Zaky - Scientific Reports, 2025 - nature.com
In this paper, the transfer matrix method is used to study the dispersion of acoustic waves in
a finite periodic expansion chambers system with a defect. Two kinds of structures are …

Effects of hydrostatic pressure on the band structure in two-dimensional semiconductor square photonic lattice with defect

F Segovia-Chaves, H Vinck-Posada - Physica B: Condensed Matter, 2018 - Elsevier
Using the plane wave expansion method, we studied the effects of hydrostatic pressure on
the structure of TM bands in two-dimensional square-lattice photonic crystals. These crystals …

Transmittance spectrum of a superconductor-semiconductor quasiperiodic one-dimensional photonic crystal

F Segovia-Chaves, H Vinck-Posada - Physica C: Superconductivity and its …, 2019 - Elsevier
In this work, we study the transmittance spectrum in Fibonacci quasi-periodic one-
dimensional photonic crystals comprising a superconducting material (H g B a 2 C a 2 C u 3 …