| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Caglayan, Humeyra
Tampere University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (19/19 displayed)
- 2024Ultrafast optical properties of stoichiometric and non-stoichiometric refractory metal nitrides TiNx, ZrNx, and HfNxcitations
- 2023Deterministic Polymorphic Engineering of MoTe2 for Photonic and Optoelectronic Applicationscitations
- 2023Deterministic Polymorphic Engineering of MoTe2 for Photonic and Optoelectronic Applicationscitations
- 2023New Horizons in Near-Zero Refractive Index Photonics and Hyperbolic Metamaterialscitations
- 2022Self-Rolling SiO2/Au Based Epsilon-Near-Zero Metamaterialscitations
- 2022Mechanism of emitters coupled with a polymer-based hyperbolic metamaterialcitations
- 2021Loss compensated extraordinary transmission in hybridized plasmonic nanocavitiescitations
- 2020Hot electron dynamics in ultrafast multilayer epsilon-near-zero metamaterialscitations
- 2020Loss compensated extraordinary transmission in hybridized plasmonic nanocavitiescitations
- 2018Highly-Sensitive Refractive Index Sensing by Near-infrared Metatronic Nanocircuitscitations
- 2018Enhanced tunability of metasurfaces with graphene
- 2018Electrically switchable metadevices via graphenecitations
- 2018Electrically switchable metadevices via graphene.
- 2014Solution-Processed Phase-Change VO2 Metamaterials from Colloidal Vanadium Oxide (VOx) Nanocrystalscitations
- 2013Chemically tailored dielectric-to-metal transition for the design of metamaterials from nanoimprinted colloidal nanocrystalscitations
- 2013Shape-dependent plasmonic response and directed self-assembly in a new semiconductor building block, indium-doped cadmium oxide (ICO)citations
- 2012Composite chiral metamaterials with negative refractive index and high values of the figure of meritcitations
- 2008Experimental observation of cavity formation in composite metamaterialscitations
- 2006Designing materials with desired electromagnetic propertiescitations
Places of action
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article
Experimental observation of cavity formation in composite metamaterials
Abstract
<p>In this paper, we investigated one of the promising applications of left-handed metamaterials: composite metamaterial based cavities. Four different cavity structures operating in the microwave regime were constructed, and we observed cavity modes on the transmission spectrum with different quality factors. The effective permittivity and permeability of the CMM structure and cavity structure were calculated by use of a retrieval procedure. Subsequently, in taking full advantage of the effective medium theory, we modeled CMM based cavities as one dimensional Fabry-Perot resonators with a subwavelength cavity at the center. We calculated the transmission from the Fabry-Perot resonator model using the one-dimensional transfer matrix method, which is in good agreement with the measured result. Finally, we investigated the Fabry-Perot resonance phase condition for a CMM based cavity, in which the condition was satisfied at the cavity frequency. Therefore, our results show that it is possible to treat metamaterial based cavities as one-dimensional Fabry-Perot resonators with a subwavelength cavity.</p>