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Terahertz Field Enhancement by Optimized Coupling and Adiabatic Tapering

Waveguides are desirable components for energy transmission throughout the electromagnetic spectrum. This thesis experimentally examines a thick slot waveguide for THz guiding and field enhancement. The waveguide is machined from planar copper sheets using the novel technique of femtosecond laser micromachining. In-plane photoconductive THz coupling to a thick slot waveguide is demonstrated using Discontinuous Galerkin Time Domain (DGTD) simulation. The results reveal positive
implications for broadband low-loss/dispersion transmission lines up to 1.5 THz. / Graduate / 0544 / 0607 / 0756 / levismith3@hotmail.com

Identiferoai:union.ndltd.org:uvic.ca/oai:dspace.library.uvic.ca:1828/5671
Date09 September 2014
CreatorsSmith, Robert Levi
ContributorsDarcie, Thomas Edward
Source SetsUniversity of Victoria
LanguageEnglish, English
Detected LanguageEnglish
TypeThesis
Rightshttp://creativecommons.org/licenses/by-nd/2.5/ca/, Available to the World Wide Web

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