Optical sensing in single-mode filters base on surface plasmon H-shaped cavities
Three novel refractive index (RI) sensors based on one, two, and three H-shaped cavities
(HCs) and metal–insulator–metal (MIM) waveguides are proposed in this paper. By coupling …
(HCs) and metal–insulator–metal (MIM) waveguides are proposed in this paper. By coupling …
Tunable single‐mode bandpass filter based on metal–insulator–metal plasmonic coupled U‐shaped cavities
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 …
waveguides and a coupled U‐shaped cavity is proposed in this study. Air and silver are …
Systematic theoretical analysis of selective-mode plasmonic filter based on aperture-side-coupled slot cavity
G Cao, H Li, Y Deng, S Zhan, Z He, B Li - Plasmonics, 2014 - Springer
By taking the aperture as a resonator, we propose an analytical model to describe the
dynamic transmission in metal-dielectric-metal (MDM) waveguide aperture-side-coupled …
dynamic transmission in metal-dielectric-metal (MDM) waveguide aperture-side-coupled …
Band-pass and band-stop plasmonic filters based on Wilkinson power divider structure
In this paper, plasmonic band-pass and band-stop filters employing ring resonators within
the framework of the Wilkinson power divider structure are presented. It is shown that the …
the framework of the Wilkinson power divider structure are presented. It is shown that the …
Highly directive hybrid plasmonic leaky-wave optical antenna with controlled side-lobe level
Various configurations are proposed to engineer the pattern of optical leaky-wave antennas
with the goal of achieving a desired side-lobe level (SLL). By the aid of the proposed …
with the goal of achieving a desired side-lobe level (SLL). By the aid of the proposed …
A distributed circuit model for side-coupled nanoplasmonic structures with metal–insulator–metal arrangement
A transmission line model is developed for coupled plasmonic metal–insulator–metal (MIM)
waveguides. In the proposed model coupling between electric fields of two plasmonic …
waveguides. In the proposed model coupling between electric fields of two plasmonic …
Design optimization and resonance modes of a plasmonic sensor based on a rectangular resonator
S Kamada, T Okamoto, SE El-Zohary, A Mori… - Optics …, 2018 - Elsevier
In this paper, we propose a plasmonic nanosensor based on a metal/insulator/metal
plasmonic waveguide with a rectangular resonator. The proposed nanosensor can be used …
plasmonic waveguide with a rectangular resonator. The proposed nanosensor can be used …
Prediction of resonant frequencies of a dual-wavelength plasmonic perfect absorber as a sensor by resistor–inductor–capacitor circuit models
A plasmonic perfect absorber (PPA) based on a metal–insulator–metal–insulator–metal
structure has been designed for refractive index sensing of glucose solutions (analyte). Then …
structure has been designed for refractive index sensing of glucose solutions (analyte). Then …
Surface plasmon polariton based metal-insulator-metal filter including two face-to-face concentric semi-rings with different radii
X Liu, J Tian, R Yang - Journal of Optical Technology, 2017 - opg.optica.org
The propagation characteristics of excited surface plasmon polaritons in a plasmonic filter
are studied by controlling the geometric parameters of the waveguide. The proposed filter is …
are studied by controlling the geometric parameters of the waveguide. The proposed filter is …
Metal-insulator-metal waveguide based passive structures analyzed by transmission line model
M Singh, SK Raghuwanshi - Superlattices and Microstructures, 2018 - Elsevier
In this work, we present an accurate coupled transmission line model for different metal-
insulator-metal waveguide based arrangements. The coupling regions are modeled by …
insulator-metal waveguide based arrangements. The coupling regions are modeled by …