Realization of single-mode plasmonic bandpass filters using improved nanodisk resonators

S Khani, M Danaie, P Rezaei - Optics Communications, 2018 - Elsevier
In this paper, symmetric and asymmetric plasmonic bandpass filter (BPF) topologies based
on the metal–insulator–metal (MIM) configuration are proposed. These filters are …

Design of a single-mode plasmonic bandpass filter using a hexagonal resonator coupled to graded-stub waveguides

S Khani, M Danaie, P Rezaei - Plasmonics, 2019 - Springer
In this paper, a plasmonic filter based on metal-insulator-metal (MIM) configuration is
proposed. It uses a hexagonal nano-resonator (HNR) coupled to multi-stub waveguides …

[HTML][HTML] Ultra-broad bandgap metal-insulator-metal waveguide filter with symmetrical stubs and defects

YFC Chau, CTC Chao, HP Chiang - Results in Physics, 2020 - Elsevier
An ultra-broad bandgap plasmonic based filter that consists of a metal-insulator-metal
waveguide with symmetrical stubs and defects is designed and investigated for the first time …

Tunable single‐mode bandpass filter based on metal–insulator–metal plasmonic coupled U‐shaped cavities

S Khani, M Danaie, P Rezaei - IET Optoelectronics, 2019 - Wiley Online Library
A compact plasmonic bandpass filter based on metal–insulator–metal plasmonic
waveguides and a coupled U‐shaped cavity is proposed in this study. Air and silver are …

Size reduction of MIM surface plasmon based optical bandpass filters by the introduction of arrays of silver nano-rods

S Khani, M Danaie, P Rezaei - Physica E: Low-Dimensional Systems and …, 2019 - Elsevier
In this paper, first a square-shaped plasmonic cavity (SSPC), which is laterally coupled to
two metal-insulator-metal (MIM) waveguides, is used to create a single-mode plasmonic …

Design of low-cross-talk metal–insulator–metal plasmonic waveguide intersections based on proposed cross-shaped resonators

M Danaie, A Geravand - Journal of Nanophotonics, 2018 - spiedigitallibrary.org
Cross-shaped resonator topologies for realization of metal–insulator–metal (MIM) plasmonic
filters are introduced and comprehensively studied. The structures are numerically simulated …

Design and simulation of MIM optical filter structure based on plasmonic diagonal T-shaped resonators using ANN method

SA Zonouri, M Hayati - IEEE Transactions on Nanotechnology, 2023 - ieeexplore.ieee.org
In this article, a novel nanoplasmonic wavelength filter using new T-shaped resonators is
designed. In the proposed design, T-shaped resonators are placed diagonally in the …

Slow Light Realization Based on Plasmon-Induced Transparency in Γ-Shaped Rectangular Resonator Structures

ST Foroughi, R Yadipour, S Golmohammadi… - Plasmonics, 2024 - Springer
In this study, Γ-shaped rectangular resonators, which are created in a metal insulator metal
(MIM) structure, have been studied analytically and numerically. The metal is silver and …

Design of dual-wideband bandstop MIM plasmonic filter using multi-circular ring resonators

M Kamari, M Hayati, S Khosravi - Optical Materials, 2021 - Elsevier
A dual-wideband bandstop plasmonic filter in Near-Infrared (NIR) and Mid-Infrared (MIR)
wavelength ranges based on Metal-Insulator-Metal (MIM) waveguide coupled with multi …

Plasmon-induced transparency in an air–dielectric grooved parallel-plate terahertz waveguide

KM Dhriti, M Islam, A Bhattacharya, A Ahmad, G Kumar - JOSA B, 2021 - opg.optica.org
In this paper, we examine the plasmon-induced transparency (PIT) effect in a parallel-plate
waveguide comprising two similar pyramidal-shaped grooves. One of the grooves is filled …