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Chapitres
- 00:05Titre
- 02:23The Fiber Drawing Method
- 02:41Primary Draw Process
- 04:04Fabricating the PMMA Jacketing Tube
- 06:50Secondary Draw Process
- 08:26Fabricating the Indium Filled Fiber
- 09:38Fabricating the Indium Stacked Fiber
- 10:20Results: Metamaterial Fibers
- 11:23Conclusion
Metamaterialer på terahertz frekvenser giver unikke muligheder, men er udfordrende at fabrikere i løs vægt. Vi tilpasser fremstillingen procedure for mikrostrukturerede optiske fibre af polymermateriale til billigt fremstille metamaterialer potentielt i industriel målestok. Vi producerer polymethylmethacrylat fibre indeholdende ~ 10 um diameter indium tråde adskilt af ~ 100 um, som udviser en terahertz plasmoniske respons.
Tags
MetamaterialsFiber Drawing MethodComposite MaterialsElectromagnetic PropertiesSub-wavelength Metal WiresEffective Electric PermittivityNovel DevicesInvisibility CloaksNegative Refractive Index MaterialsLensesDiffraction LimitOptical FrequenciesMid-infrared FrequenciesTerahertz FrequenciesNano-fabrication TechniquesMicro-fabrication TechniquesExpensiveCentimetres In SizeFabrication MethodMetal Wire MetamaterialsFiber FormTerahertz Plasmonic ResponseStack-and-draw TechniqueMicrostructured Polymer Optical FiberTaylor-wire ProcessIndium Wires
