Design, simulation, fabrication, and characteristics of terahertz metamaterial devices

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dc.contributor Kung, Patrick
dc.contributor LeClair, Patrick R.
dc.contributor.advisor Kim, Seongsin
dc.contributor.author Butler, Lee
dc.date.accessioned 2017-03-01T16:25:55Z
dc.date.available 2017-03-01T16:25:55Z
dc.date.issued 2012
dc.identifier.other u0015_0000001_0000899
dc.identifier.other Butler_alatus_0004M_11060
dc.identifier.uri https://ir.ua.edu/handle/123456789/1394
dc.description Electronic Thesis or Dissertation
dc.description.abstract In recent years metamaterials have been extensively researched and show strong potential to improve many devices. Metamaterials offer significant advantages over conventional materials because their properties depend mainly on geometrical design rather than composition. This important property allows metamaterials to be geometrically scaled such as to operate in any desired spectral range. Specifically, implementation of metamaterials into devices targeted to operate in the terahertz regime could greatly improve fields such as chemistry, biology, security, and medicine. In this work, terahertz metamaterials have been studied and novel devices have been designed and demonstrated. In particular, this work is focused mainly on metamaterial structures designed to absorb incident radiation. These absorber devices show promise for use in areas such as imaging and interference reduction applications. Both narrow-band and broadband absorber devices have been designed using simulations and fabricated using standard photolithography and electron deposition techniques.
dc.format.extent 64 p.
dc.format.medium electronic
dc.format.mimetype application/pdf
dc.language English
dc.language.iso en_US
dc.publisher University of Alabama Libraries
dc.relation.ispartof The University of Alabama Electronic Theses and Dissertations
dc.relation.ispartof The University of Alabama Libraries Digital Collections
dc.relation.hasversion born digital
dc.rights All rights reserved by the author unless otherwise indicated.
dc.subject.other Electrical engineering
dc.title Design, simulation, fabrication, and characteristics of terahertz metamaterial devices
dc.type thesis
dc.type text
etdms.degree.department University of Alabama. Dept. of Electrical and Computer Engineering
etdms.degree.discipline Electrical and Computer Engineering
etdms.degree.grantor The University of Alabama
etdms.degree.level master's
etdms.degree.name M.S.


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