نتایج جستجو برای: transfer matrix method tmm

تعداد نتایج: 2156426  

2013
Jose Miguel Luque-Raigon Janne Halme Hernan Miguez

We design a fully stable numerical solution of the Maxwell ́s equations with the Transfer Matrix Method (TMM) to understand the interaction between an electromagnetic field and a finite, one-dimensional, nonperiodic structure. Such an exact solution can be tailored from a conventional solution by choosing an adequate transformation between its reference systems, which induces a mapping between i...

2012
Xiao Yong He Qi Jie Wang Siu Fung Yu

A numerical transfer matrix method (TMM) is applied to investigate hybrid surface plasmon polaritons (HySPPs) waveguide structure, which consists of a high permittivity dielectric fiber separated from a metal surface with a low permittivity dielectric gap. The results obtained from the TMM agree well with those from the finite element method but with a faster calculation speed. As a demonstrati...

Journal: :Journal of The Optical Society of America B-optical Physics 2022

Photonic crystals based on graphene plasmons (GPs) are highly tunable and can accurately control photonic transmission at the nanoscales. In this work, transfer matrix method (TMM) is introduced to study plasmonic crystal (GPC) with periodic surface conductivity in case of normal incidence. The introduction TMM after considering abnormal phase scattering abrupt interface gives an idea manipulat...

2010
Jia-ming HAO Min QIU Lei ZHOU

Polarization is an important characteristic of electromagnetic (EM) waves, and efficient manipulations over EM wave polarizations are always desirable in practical applications. Here, we review the recent efforts in controlling light polarizations with metamaterials, at frequencies ranged from microwave to visible. We first presented a 4 × 4 version transfer matrix method (TMM) to study the sca...

2014
Nick Cramer Sean Shan-Min Swei Kenny Cheung Mircea Teodorescu

This paper presents a modeling and control of aerostructure developed by lattice-based cellular materials/components. The proposed aerostructure concept leverages a building block strategy for lattice-based components which provide great adaptability to varying flight scenarios, the needs of which are essential for in-flight wing shaping control. A decentralized structural control design is pro...

2001
Mehmet Bayindir C Kural E Ozbay

We present a detailed theoretical and experimental study of the evanescent coupled optical microcavity modes in one-dimensional photonic bandgap structures. The coupled-cavity samples are fabricated by depositing alternating hydrogenated amorphous silicon nitride and silicon oxide layers. Splitting of the eigenmodes and formation of a defect band due to interaction between the neighbouring loca...

Journal: :Vibroengineering procedia 2023

In this paper, the 14-equations of pipeline system were written as matrix forms in frequency domain with Laplace transformation and further solved by transfer method (TMM). Moreover, added mass damping models established combined TMM for decoupling investigated Turbulence-Induced Vibration (TIV) clamped-clamped pipe system. Firstly, feasibility analyzing responses water-filled pipelines free su...

Journal: :Physical Review B 2021

In this work we developed an extension to the Transfer Matrix method (TMM) include a current source term, with aim of describing both transmission and emission THz pulses in spintronics emitters. The TMM is derived from Maxwell equations volume free term. This allows for study realistic emitters as multilayers different materials thicknesses. We use prove that, spite common misconception, drop ...

We studied magnetophotonic crystals (MPCs) with introduced magneticdefect layer sandwiched between magnetic and dielectric Bragg mirrors. Thesemagnetophotonic crystals have excellent capabilities to enhance reflection and Kerrrotation simultaneously. By adjusting spatial configuration such as repetition numbersof Bragg mirrors and thickness of magnetic defect layer, we a...

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