Investigation of rf direct detection architecture circuits for metamaterial sensor applications by na’el suwan a thesis presented to the university of waterloo. The development of two types of metamaterial (mm) based terahertz focal plane arrays (fpas) monolithically integrated in a standard complementary metal-oxide semiconductor (cmos) technology are presented in this thesis. Wide-band perfect metamaterial absorber for solar cell applications a thesis submitted to the board of graduate programs of middle east technical university, northern cyprus campus by patrick rufangura in partial fulfillment of the requirements for. The thesis committee for timothy daniel klatt certi es that this is the approved version of the following thesis: extreme energy absorption: the design, modeling, and testing of negative sti ness metamaterial inclusions approved by supervising committee: carolyn c seepersad, supervisor michael r haberman, co-supervisor extreme energy absorption.
This thesis investigates applications of metamaterial-inspired resonators and structures to design improved devices and components operating at either the microwave or terahertz frequency range the first part of the dissertation is on the design of miniaturised microwave filters for integrated portable rf systems. Design, simulation, fabrication, and characteristics of terahertz metamaterial devices by lee a butler seongsin m kim, committee chair patrick kung. Metamaterial [1, 2] is an artificially structured material where it's electrical (ϵ), magnetic (μ) and its refraction properties (n) are simultaneously negative in narrow frequency band currently.
A microwave metamaterial with integrated power harvesting functionality allen m hawkes,a) alexander r katko, and steven a cummer department of electrical and computer engineering, duke university, 101 science drive, durham. Thesis for the degree of doctor of philosophy february 2010 (improved and expanded january 2011) university of southampton metamaterial and direction of incidence based on a previously-studied meta-molecule consisting of mutuallytwistedmetal patterns in parallelplanes, microwaveandphotonic. The undersigned, appointed by the dean of the graduate school, have examined the thesis entitled optimizing antenna gain with a metamaterial filter. International journal of engineering research and act rubric for grading essays applications (ijera) is an open access online peer reviewed how to make a thesis proposal international journal that thesis on metamaterial publishes research.
The central theme of this thesis is to design and characterize the acoustic metamaterial for potential application in ultrasound imaging and sound controlling this dissertation is organized. In this thesis, the properties and potential applications of lh media are explored in addition, various tools are presented for the purpose of characterizing metamaterial designs before studying their metamaterial realization, the basic properties of propagation, radiation, and scattering through homogeneous lh media are studied. Transmission of light in nano-hole metamaterial (thesis format: integrated article) by shankaranandh balakrishnan graduate program in physics a thesis submitted in partial fulfillment of the requirements for the degree of masters of science the school of graduate and postdoctoral studies. This thesis aims to find an alternative solution to reduce vibration of sandwich panels by implementing acoustic metamaterial cores manufactured by 3-d printing technology.
Transmission and propagation properties of novel metamaterials a thesis submitted to the graduate school of natural and applied sciences of middle east technical. Design of acoustic metamaterials based on the concept of dual transmission line anne-sophie moreau1, hervé lissek1, acoustic metamaterial is presented and validated owing to the computation of bloch and scattering parameters 2 conventional and dual acoustic tl. Optical metamaterials: design, characterization and applications by pratik chaturvedi btech, indian institute of technology bombay, 2004 ms, university of illinois at urbana-champaign, 2006.
To achieve a visible light range of the metamaterial, the unit cell of the metamaterial units should be 10-200nm it is a much bigger structure than a size of normal atom still, the resolution of fabrication, which is difficult part, should typically be a few nanometers to achieve a nano-level unit. 12 outline of this thesis 14 2 experimental realization of an epsilon-near-zero metamaterial at visi-blewavelengths 17 21 introduction 17 22 interferometric phase measurements 21 23 changing effective parameters 23 24 size and angular dependence 26 25 conclusions 28 26 methods 29. Fdtd analysis of metamaterial coated microwave antenna a thesis by vipin krishna reddy cholleti submitted to the office of graduate studies of. By incorporating dynamic components to the metamaterial system, a new type of tunable design can be accessed this thesis describes the design and development of resonant metallic nanostructures for use in active metamaterials.
A thesis submitted to the university of birmingham for the degree of doctor of philosophy metamaterials research centre school of physics and astronomy metamaterial systems in particular, we exploit the possibility of independently controlling. This platform serves to extract, from a given geometry, the bulk material properties of the corresponding metamaterial thesis, ghulam ishaq khan institute of high directivity of microstrip patch antenna using metamaterial this thesis is devoted to potential applications of metamaterials in antenna in partial. Design of metamaterial based antenna using unit cells a thesis submitted in partial fulfillment of the requrements for the degree of master of technology. Filipdominec / thesis code issues 0 pull requests 0 projects 0 insights dismiss join github today github is home to over 28 million developers working together to host and review code, manage projects, and build software together my dissertation thesis on metamaterial simulations.