Homogenization method for one-dimensional photonic crystals with magnetic and chiral inclusions

Méndez, Javier Flores; Mateo, Benito Zenteno; Moreno, Mario; Morales–Sánchez, A.; Minquiz, Gustavo M.; Leal, Héctor Vázquez; Vivaldo, Israel; Cortés-López, S.; Reyes, A. C. Piñón; Ambrosio, Roberto

doi:10.1140/epjb/e2020-10095-4

Cited by 5 publications

(2 citation statements)

References 35 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In previous studies, all EMWs in dielectric layers are propagating mode; however, our study is based on the case that the EMW is made evanescent within the magnetized plasma layers, while the frequency of the incident wave is lower than the plasma frequency. Therefore, some discrete comb-like transmission resonant peaks will be found in the spectra according to Bloch's theorem [14].…”

Section: A Novel Comb-like Nonreciprocal Evanescentmentioning

confidence: 99%

A Novel Comb-Like Nonreciprocal Evanescent Wave Filter Based on the 1-D Ternary Magnetized Plasma Photonic Crystals

Xiang

Peng

Wan

et al. 2021

IEEE Trans. Plasma Sci.

View full text Add to dashboard Cite

In this article, the magnetized plasma in 1-D ternary periodic photonic crystals is utilized as a kind of single negative material whose real part of permittivity is negative. Some discrete resonant peaks with high transmittance can be observed in the transmission band due to the evanescent wave coupling between plasma layers and dielectric layers. The nonreciprocal effect can be achieved by injecting counter-propagating TM waves into the proposed structure whose time-reversal symmetry and space-reversal symmetry are broken. The transmission band of nonreciprocal evanescent waves can be modulated dynamically due to the tuning of the period number, the plasma frequency, the plasma cyclotron frequency, the filling factor of plasma, and the incident angle. The simulation results indicate that the proposed structure can achieve 100% transmission and strong nonreciprocity, which can supply multichannel unidirectional filters with theoretical references. Index Terms-1-D ternary photonic crystals (PCs), evanescent wave, magnetized plasma, nonreciprocal properties, transfer matrix method (TMM).

show abstract

Section: A Novel Comb-like Nonreciprocal Evanescentmentioning

confidence: 99%

A Novel Comb-Like Nonreciprocal Evanescent Wave Filter Based on the 1-D Ternary Magnetized Plasma Photonic Crystals

Xiang

Peng

Wan

et al. 2021

IEEE Trans. Plasma Sci.

View full text Add to dashboard Cite

show abstract

“…Recently, researchers have envisioned cold plasma as a prospective material to design PhCs in the presence of external magnetic field [24,25]. Magnetic cold plasma (MCP) possesses inimitable electrical, optical, and mechanical properties, which makes it stand out compared to the conventional materials [26]. For example, its dielectric properties, plasma density, and electrical permittivity can be externally controlled by changing the magnetic field around it.…”

Section: Introductionmentioning

confidence: 99%

Design and analysis of 1D photonic crystal doped with magnetized cold plasma defect for application of single/multi-channel tunable narrowband filter

Panda¹,

Pukhrambam²

2022

Phys. Scr.

View full text Add to dashboard Cite

The present research demonstrates the tunable filtering properties of a single/multi-channel filter based on 1D photonic crystal (PhC), which is designed with dielectric materials (A, B) and magnetized cold plasma (P). The proposed filter has a configuration of A/BMA/P/BN(A/B)MTransmission spectra of the structure is investigated for both right-hand polarization and left-hand polarization configurations of the plasma material by employing the well-known transfer matrix method. It is found that number of period of the plasma layer (N) decides the single-channel and multi-channel operation of the filter. It is revealed that the external magnetic field can be manipulated to tune the frequency of the filter. Also, it is found that the geometrical parameters such as thickness of the plasma layer, plasma density, and incident angle play a significant role in tuning the defect mode frequency. Moreover, the color map plot is studied to provide a clear insight of shifting nature of the defect mode frequency. Quality factor of the filter is evaluated vis-à-vis different geometrical parameters. Our considered structure can be the mainstay for filtering applications in microwave regions, and can find suitable applications in dense wavelength division multiplexing and high speed signal processing.

show abstract

Spikes formation in the dispersion relation for dielectric–graphene photonic crystal

Sánchez-Arellano

Ariza-Flores

Pérez-Huerta

et al. 2022

Physica B: Condensed Matter

View full text Add to dashboard Cite

Homogenization method for one-dimensional photonic crystals with magnetic and chiral inclusions

Cited by 5 publications

References 35 publications

A Novel Comb-Like Nonreciprocal Evanescent Wave Filter Based on the 1-D Ternary Magnetized Plasma Photonic Crystals

A Novel Comb-Like Nonreciprocal Evanescent Wave Filter Based on the 1-D Ternary Magnetized Plasma Photonic Crystals

Design and analysis of 1D photonic crystal doped with magnetized cold plasma defect for application of single/multi-channel tunable narrowband filter

Spikes formation in the dispersion relation for dielectric–graphene photonic crystal

Contact Info

Product

Resources

About