Resonant modes in metal/insulator/metal metamaterials: An analytical study on near-field couplings

2016 ◽  
Vol 93 (4) ◽  
Author(s):  
Shaojie Ma ◽  
Shiyi Xiao ◽  
Lei Zhou
Keyword(s):  
Analytical Study ◽  
Near Field ◽  
Metal Insulator ◽  
Resonant Modes ◽  
Metal Insulator Metal

Spectral control of near-field radiation transfer by metal-insulator-metal structured emitters

2016 ◽  
Vol 2016 (0) ◽  
pp. H222
Author(s):  
Yuji Taniguchi ◽  
Kazuma Isobe ◽  
Daisuke Hirashima ◽  
Katsunori Hanamura
Keyword(s):  
Radiation Transfer ◽  
Near Field ◽  
Metal Insulator ◽  
Metal Insulator Metal ◽  
Field Radiation ◽  
Spectral Control

Near-Field Visualization of Strongly Confined Surface Plasmon Polaritons in Metal−Insulator−Metal Waveguides

Nano Letters ◽  
2008 ◽  
Vol 8 (9) ◽  
pp. 2925-2929 ◽  
Author(s):  
Ewold Verhagen ◽  
Jennifer A. Dionne ◽  
L. (Kobus) Kuipers ◽  
Harry A. Atwater ◽  
Albert Polman
Keyword(s):  
Surface Plasmon ◽  
Surface Plasmon Polaritons ◽  
Near Field ◽  
Metal Insulator ◽  
Metal Insulator Metal ◽  
Plasmon Polaritons

scholarly journals Analysis of Filter and Waveguide Effect Based on the MIM Nanodisk with a Metallic Block

2015 ◽  
Vol 2015 ◽  
pp. 1-7 ◽  
Author(s):  
Xiang Zhai ◽  
Yuanyuan Liu ◽  
Hongju Li ◽  
Rexidaiguli Wujiaihemaiti ◽  
Yanhua Zhu ◽  
...  
Keyword(s):  
Blue Shift ◽  
Index Method ◽  
Optical Filtering ◽  
Metal Insulator ◽  
Effective Index Method ◽  
Resonant Modes ◽  
Metal Insulator Metal ◽  
Potential Applications ◽  
Bend Waveguide ◽  
Difference Time

A novel and meaningful plasmonic filter based on the metal-insulator-metal (MIM) waveguides directly connected to a nanocavity with a metallic block is proposed and demonstrated numerically. By the effective index method and the resonant theory of disk-shaped nanocavity, we reveal that the resonant wavelengths can be simply tuned by adjusting the height of the block, which is in accordance with the results calculated by finite-difference time-domain (FDTD) simulations. We also rotate the metallic block to achieve two resonant modes. One mode shows a blue shift, and the other mode shows a red shift. It is shown that the proposed structure performs as a bend waveguide not a filter when the width of the block increases to hundreds of nanometers. The proposed structure will have significant potential applications in nanointegrated circuits for optical filtering and processing.

scholarly journals Optical transmission theory for metal-insulator-metal periodic nanostructures

Nanophotonics ◽  
2017 ◽  
Vol 6 (1) ◽  
pp. 349-355 ◽  
Author(s):  
Andre-Pierre Blanchard-Dionne ◽  
Michel Meunier
Keyword(s):  
Dielectric Layer ◽  
Metal Insulator ◽  
Total Transmission ◽  
Coupled Mode ◽  
Transmission And Reflection Coefficients ◽  
Resonant Modes ◽  
Metal Insulator Metal ◽  
Phase Interference ◽  
Multiple Paths ◽  
Transmission And Reflection

AbstractA semi-analytical formalism for the optical properties of a metal-insulator-metal periodic nanostructure using coupled-mode theory is presented. This structure consists in a dielectric layer in between two metallic layers with periodic one-dimensional nanoslit corrugation. The model is developed using multiple-scattering formalism, which defines transmission and reflection coefficients for each of the interface as a semi-infinite medium. Total transmission is then calculated using a summation of the multiple paths of light inside the structure. This method allows finding an exact solution for the transmission problem in every dimension regime, as long as a sufficient number of diffraction orders and guided modes are considered for the structure. The resonant modes of the structure are found to be related to the metallic slab only and to a combination of both the metallic slab and dielectric layer. This model also allows describing the resonant behavior of the system in the limit of a small dielectric layer, for which discontinuities in the dispersion curves are found. These discontinuities result from the out-of-phase interference of the different diffraction orders of the system, which account for field interaction for both inner interfaces of the structure.

Terahertz multi-band unidirectional reflectionless phenomenon in a MIM plasmonic waveguide system based on near-field coupling

2019 ◽  
Vol 28 (01) ◽  
pp. 1950008 ◽  
Author(s):  
Tianyi Dai ◽  
Fei Zhao ◽  
Cong Zhang ◽  
Xing Ri Jin ◽  
Ying Qiao Zhang ◽  
...  
Keyword(s):  
Near Field ◽  
Plasmonic Waveguide ◽  
Dual Band ◽  
Metal Insulator ◽  
Exceptional Points ◽  
Field Coupling ◽  
Metal Insulator Metal ◽  
Waveguide System ◽  
Multi Band

Dual-band unidirectional reflectionlessness is investigated in a system consisting of three stub resonators side-coupled to a metal-insulator-metal plasmonic waveguide based on near-field coupling in terahertz domain. Reflectivities of [Formula: see text] and [Formula: see text], respectively, at two exceptional points 4.11[Formula: see text]THz and 4.695[Formula: see text]THz are obtained for forward (backward) direction. More than that multi-band unidirectional reflectionlessness is demonstrated based on multi-stub resonators side-coupled to an MIM plasmonic waveguide.

Near field radiation control between Metal-Insulator-Metal structured emitter and Metal-Semiconductor-Metal TPV cell

2018 ◽  
Vol 2018 (0) ◽  
pp. 0177
Author(s):  
Yuji Taniguchi ◽  
Kazuma Isobe ◽  
Daisuke Hirashima ◽  
Katsunori Hanamura
Keyword(s):  
Near Field ◽  
Metal Insulator ◽  
Radiation Control ◽  
Metal Semiconductor Metal ◽  
Metal Insulator Metal ◽  
Field Radiation

Modeling, Fabrication, and Electrical Testing of Metal-Insulator-Metal Diode

2011 ◽  
Author(s):  
Terrance O'Regan ◽  
Matthew Chin ◽  
Cheng Tan ◽  
Anthony Birdwell
Keyword(s):  
Metal Insulator ◽  
Metal Insulator Metal
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