Epsilon near zero metamaterial-based Optical Filter

Ankush Dewan; Yogita Kalra; R.K. Sinha

doi:10.1364/fio.2022.jtu5a.81

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JOURNAL ARTICLE

Epsilon near zero metamaterial-based Optical Filter

Ankush Dewan Yogita Kalra R.K. Sinha

Year: 2022 Journal: Frontiers in Optics + Laser Science 2022 (FIO, LS) Pages: JTu5A.81-JTu5A.81

DOI: 10.1364/fio.2022.jtu5a.81

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Abstract

Design for Epsilon near zero metamaterial 1D photonic multilayer structure made of Ag/Si/TiO2 alternate layers is theoretically investigated for use as a band-pass filter in the visible range for the s-polarized light. The designed structure is analyzed with the FEM-based software COMSOL Multiphysics and numerical computations in MATLAB.

Keywords:

Multiphysics Metamaterial Optical filter MATLAB Finite element method Filter (signal processing) Photonics Zero (linguistics) Range (aeronautics) Band-pass filter Computation Software Optics Computer science Optoelectronics Materials science Physics Algorithm

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Photonic Crystals and Applications

Physical Sciences → Physics and Astronomy → Atomic and Molecular Physics, and Optics

Photonic and Optical Devices

Physical Sciences → Engineering → Electrical and Electronic Engineering

Metamaterials and Metasurfaces Applications

Physical Sciences → Materials Science → Electronic, Optical and Magnetic Materials

Epsilon near zero metamaterial-based Optical Filter

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