Search Results - "Güçlü,Caner"

Proof of Concept of a Dual-Band Circularly-Polarized RF MEMS Beam-Switching Reflectarray by Guclu, Caner, Perruisseau-Carrier, Julien, Civi, Ozlem

“…In this communication we propose the concept of a circularly polarized reflectarray (RA) antenna capable of independent beam-switching in both K and Ka bands…”
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Radiative emission enhancement using nano-antennas made of hyperbolic metamaterial resonators by Guclu, Caner, Luk, Ting Shan, Wang, George T., Capolino, Filippo

“…A hyperbolic metamaterial (HM) resonator is analyzed as a nano-antenna for enhancing the radiative emission of quantum emitters in its vicinity. It has been…”
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Enhanced Magnetic and Electric Fields via Fano Resonances in Metasurfaces of Circular Clusters of Plasmonic Nanoparticles by Campione, Salvatore, Guclu, Caner, Ragan, Regina, Capolino, Filippo

“…We investigate for the first time the capacity of a two-dimensional periodic array (a metasurface) of circular nanoclusters (CNCs) of plasmonic nanoparticles…”
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İslami iş etiği ve para sevgisinin kaçakçılık algısı üzerindeki etkileri: Alanya esnafı örneği by Bayırlı,Mehmet, Şentürk,Faruk Kerem, Güçlü,Caner

“…Bu araştırma toplumda gün geçtikçe normal kabul edilen ancak 21 Mart 2007 tarih ve 5607 sayılı Kaçakçılıkla Mücadele Kanunu’na göre suç teşkil eden kaçakçılığa…”
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Fano collective resonance as complex mode in a two-dimensional planar metasurface of plasmonic nanoparticles by Campione, Salvatore, de Ceglia, Domenico, Guclu, Caner, Vincenti, Maria A., Scalora, Michael, Capolino, Filippo

“…Fano resonances are features in transmissivity/reflectivity/absorption that owe their origin to the interaction between a broad bright resonance and a dark…”
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Direct Use of the High Impedance Surface as an Antenna Without Dipole on Top by Guclu, C., Sloan, J., Shiji Pan, Capolino, F.

“…High impedance surfaces (HISs) have been proposed and used as substrate for dipoles for realizing low-profile antennas. Here, we show that HISs can be used…”
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In pursuit of photo-induced magnetic and chiral microscopy by Zeng, Jinwei, Kamandi, Mohammad, Darvishzadeh-Varcheie, Mahsa, Albooyeh, Mohammad, Veysi, Mehdi, Guclu, Caner, Hanifeh, Mina, Rajaei, Mohsen, Potma, Eric O., Wickramasinghe, H.Kumar, Capolino, Filippo

“…Light-matter interactions enable the perception of specimen properties such as its shape and dimensions by measuring the subtle differences carried by an…”
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Hyperbolic metamaterial as super absorber for scattered fields generated at its surface by Guclu, Caner, Campione, Salvatore, Capolino, Filippo

“…We show that hyperbolic metamaterials (HMs) that exhibit hyperbolic wave-vector dispersion diagrams possess two important features related to super absorption:…”
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Graphene-based tunable hyperbolic metamaterials and enhanced near-field absorption by Othman, Mohamed A K, Guclu, Caner, Capolino, Filippo

“…We investigate a novel implementation of hyperbolic metamaterial (HM) at far-infrared frequencies composed of stacked graphene sheets separated by thin…”
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Photoinduced Magnetic Nanoprobe Excited by an Azimuthally Polarized Vector Beam by Guclu, Caner, Veysi, Mehdi, Capolino, Filippo

“…The concept of magnetic nanoprobes (or magnetic nanoantennas), their excitation, and the capability of providing a magnetic near-field enhancement and…”
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Theory of Optical Leaky-Wave Antenna Integrated in a Ring Resonator for Radiation Control by Guclu, Caner, Boyraz, Ozdal, Capolino, Filippo

“…The integration of a leaky-wave antenna with a ring resonator is presented based on the leaky-wave theory and integrated waveguide models. The device consists…”
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Photoinduced magnetic force between nanostructures by Guclu, Caner, Tamma, Venkata Ananth, Wickramasinghe, Hemantha Kumar, Capolino, Filippo

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Array of dipoles near a hyperbolic metamaterial: Evanescent-to-propagating Floquet wave transformation by Guclu, Caner, Campione, Salvatore, Capolino, Filippo

“…We investigate the capabilities of hyperbolic metamaterials (HMs) to couple near-fields (i.e., evanescent waves) emitted by a two-dimensional periodic array of…”
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Electric field enhancement with plasmonic colloidal nanoantennas excited by a silicon nitride waveguide by Darvishzadeh-Varcheie, Mahsa, Guclu, Caner, Ragan, Regina, Boyraz, Ozdal, Capolino, Filippo

“…We investigate the feasibility of CMOS-compatible optical structures to develop novel integrated spectroscopy systems. We show that local field enhancement is…”
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Sharply Focused Azimuthally Polarized Beams with Magnetic Dominance: Near-Field Characterization at Nanoscale by Photoinduced Force Microscopy by Zeng, Jinwei, Huang, Fei, Guclu, Caner, Veysi, Mehdi, Albooyeh, Mohammad, Wickramasinghe, H. Kumar, Capolino, Filippo

“…Azimuthally polarized beams are gaining fundamental importance for near-field force microscopy systems to inspect photoinduced magnetism in special molecules…”
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Dual Frequency Reconfigurable Reflectarray Antenna of Split Ring Elements With Rf Mems Switches by Güçlü, Caner

“…Dual band (K and Ka) electronically scanning reflectarray with RF MEMS switches is designed, implemented and measured. Unit cell of the reflect array is…”
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An optical leaky wave antenna with Si perturbations inside a resonator for enhanced optical control of the radiation by Campione, Salvatore, Guclu, Caner, Song, Qi, Boyraz, Ozdal, Capolino, Filippo

“…We investigate the directive radiation at 1550 nm from an optical leaky wave antenna (OLWA) with semiconductor perturbations made of silicon (Si). We study the…”
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Experimental Demonstration of Directive Si3N4 Optical Leaky Wave Antennas With Semiconductor Perturbations by Qiancheng Zhao, Guclu, Caner, Yuewang Huang, Capolino, Filippo, Boyraz, Ozdal

“…Directive optical leaky wave antennas (OLWAs) fabricated in CMOS-compatible semiconductor planar waveguide technology have the potential to provide high…”
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Theory of a Directive Optical Leaky Wave Antenna Integrated into a Resonator and Enhancement of Radiation Control by Guclu, Caner, Campione, Salvatore, Boyraz, Ozdal, Capolino, Filippo

“…We provide for the first time the detailed study of the radiation performance of an optical leaky wave antenna (OLWA) integrated into a Fabry-Pérot resonator…”
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Hyperbolic Metamaterials at Microwaves With Stacked Inductive Coiled-Wire Arrays by Guyon, Frederik, Othman, Mohamed A. K., Guclu, Caner, Capolino, Filippo

“…Metasurfaces made of arrayed wires are inductive only for propagating waves and become capacitive when illuminated by evanescent waves. We show how to extend…”
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