Novel optical behaviors of metamaterial and polymer-based ternary photonic crystal with lossless and lossy features

N Kumar, B Suthar, A Rostami - Optics Communications, 2023 - Elsevier
In this simulation work, we analyze a ternary photonic crystal composed of polymer,
metamaterial and Silicon with the help of simple transfer matrix method. First, it is noted that …

Enhanced optical sensor for waterborne bacteria-based photonic crystal using graded thickness index

B Suthar, A Bhargava - Applied Nanoscience, 2023 - Springer
We explore one-dimensional photonic crystal structure with defect layer to be used as
optical sensor to detect waterborne bacteria in pure water. The transmission spectra of the …

Analysis of a gas sensor based on one-dimensional photonic crystal structure with a designed defect cavity

N Kumar, B Suthar, C Nayak, A Bhargava - Physica Scripta, 2023 - iopscience.iop.org
A symmetric one-dimensional photonic crystal configuration with defect layer is proposed for
an optical gas sensor based device application. Here, Silicon and Si 3 N 4 are considered …

Optical sensor for biomedical application based on photonic crystal with double defect

S Bissa, B Suthar, A Bhargava - Materials Today: Proceedings, 2022 - Elsevier
A symmetrical one-dimensional photonic crystal structure with double defects is
investigated. The transfer matrix method is used to investigate the transmission …

The One-Dimensional Gyroidal Superconductor Photonic Crystals Based Cutoff Frequency Tunability for THz Applications

A Mehaney, AM El-Sherbeeny, AH Aly, C Nayak… - Brazilian Journal of …, 2024 - Springer
For possible uses in the THz frequency range, we investigated the one-dimensional gyroidal
superconductor photonic crystals in the current work. In this regard, each unit cell is …

Bandgaps of microwave photonic crystals: Study of quasi-periodic metamaterial multilayers

A Aghajamali, B Suthar, C Nayak… - Materials Science and …, 2023 - Elsevier
A lossy double-negative index and air are used to investigate one-dimensional periodic and
quasi-periodic multilayered structure using the transfer-matrix method. The transmittance of …

Optical properties of one dimensional ternary metamaterial photonic crystal

B Suthar, GN Pandey - Macromolecular Symposia, 2021 - Wiley Online Library
In this paper, optical properties of one dimensional ternary metamaterial photonic crystal
structures are studied. This structure is composed as (ENG/dielectric/MNG) N with N number …

Transmission Properties of a One‐Dimensional Defective Photonic Crystal Structure of Air/Magnetized‐Cold‐Plasma

N Kumar, GN Pandey, A Lamba… - Macromolecular …, 2023 - Wiley Online Library
In this paper, the transmission characteristics, of an asymmetric periodic structure of air/LHP‐
MCP is considered as LHPPC, are determined. In this study, the same structure with …

Unit cell independent optical filter using one-dimensional photonic crystal

V Kumar, B Suthar - Journal of Optics, 2024 - Springer
In this short note, we introduce an optical filter that exhibits independence from unit cells
within a one-dimensional photonic crystal. Our study focuses on a one-dimensional binary …

Exploring the performance of 2-D square lattice photonic crystal channel drop filters with varying horizontal cavity dimensions

R Singh, MD Sharma, A Bhargava - Journal of Optics, 2024 - Springer
In this paper, we investigated the performance of a 2-D square lattice photonic crystal
channel drop filter by varying horizontal cavity dimensions. Computational analysis revealed …