Search Results - "Nielsen, Michael G."
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Broadband Focusing Flat Mirrors Based on Plasmonic Gradient Metasurfaces
Published in Nano letters (13-02-2013)“…We demonstrate that metal–insulator–metal configurations, with the top metal layer consisting of a periodic arrangement of differently sized nanobricks, can be…”
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Efficient absorption of visible radiation by gap plasmon resonators
Published in Optics express (04-06-2012)“…We demonstrate experimentally a periodic array of differently-sized and circularly-shaped gap plasmon resonators (GPRs) with the average absorption ~94% for…”
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3
Efficient unidirectional polarization-controlled excitation of surface plasmon polaritons
Published in Light, science & applications (01-08-2014)“…Efficient excitation of surface plasmon polaritons (SPPs) remains one of the most challenging issues in areas of plasmonics related to information…”
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Efficient interfacing photonic and long-range dielectric-loaded plasmonic waveguides
Published in Optics express (06-04-2015)“…Long-range dielectric-loaded surface plasmon-polariton waveguides (LR-DLSPPWs) operating at telecom wavelengths are efficiently (end-fire) interfaced with…”
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Analog Computing Using Reflective Plasmonic Metasurfaces
Published in Nano letters (14-01-2015)“…Motivated by the recent renewed interest in compact analog computing using light and metasurfaces ( Silva A. et al. Science 2014, 343, 160−163 ), we suggest a…”
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6
Grating Couplers for Fiber-to-Fiber Characterizations of Stand-Alone Dielectric Loaded Surface Plasmon Waveguide Components
Published in Journal of lightwave technology (01-10-2012)“…Dielectric loaded gratings (DLGs) comprised of polymer gratings lying on a thin gold film are used to couple light at telecommunication frequencies in and out…”
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Continuous layer gap plasmon resonators
Published in Optics express (26-09-2011)“…We demonstrate both theoretically and experimentally that a gold nanostrip supported by a thin dielectric (silicon dioxide) film and a gold underlay forms an…”
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Detuned Electrical Dipoles for Plasmonic Sensing
Published in Nano letters (10-11-2010)“…We demonstrate that a pair of electrical dipolar scatterers resonating at different frequencies, i.e., detuned electrical dipoles, can be advantageously…”
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Optical transparency by detuned electrical dipoles
Published in New journal of physics (21-02-2011)Get full text
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10
Power monitoring in dielectric-loaded plasmonic waveguides with internal Wheatstone bridges
Published in Optics express (11-03-2013)“…We report on monitoring the mode power in dielectric-loaded surface plasmon polariton waveguides (DLSPPWs) by measuring the resistance of gold electrodes,…”
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11
Stimulated emission of surface plasmon polaritons by lead-sulphide quantum dots at near infra-red wavelengths
Published in Optics express (30-08-2010)“…Amplification of surface plasmon polaritons in planar metal-dielectric structure through stimulated emission is investigated using leakage-radiation microscopy…”
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Gap Surface Plasmon Waveguides with Enhanced Integration and Functionality
Published in Nano letters (11-01-2012)“…We propose and investigate theoretically and experimentally L-shaped gap surface plasmon waveguides (L-GSPWs) formed by a dielectric film (strip) partially…”
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13
Recess Photomask Contact Lithography and the fabrication of coupled silicon photonic and plasmonic waveguide switches
Published in Microelectronic engineering (15-06-2015)“…A novel lithographic method is presented, based on the use of a mask aligner in the contact mode with a modified photomask, the so-called recess photomask; its…”
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14
Demonstration of scattering suppression in retardation-based plasmonic nanoantennas
Published in Optics express (05-07-2010)“…Modifications in scattering strength of and local field enhancement by retardation-based plasmonic nanoantennas when being transformed from straight nanorods…”
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Plasmonic metagratings for simultaneous determination of Stokes parameters
Published in Optica (20-08-2015)Get full text
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Plasmonic metagratings for simultaneous determination of Stokes parameters
Published 15-09-2016“…Measuring light's state of polarization is an inherently difficult problem, since the phase information between orthogonal polarization states is typically…”
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Analog computing using reflective plasmonic metasurfaces
Published 15-09-2016“…Motivated by the recent renewed interest in compact analog computing using light and metasurfaces (Silva, A. et al., Science 2014, 343, 160-163), we suggest a…”
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18
Gap surface plasmon waveguide analysis
Published in Numerical Simulation of Optoelectronic Devices, 2014 (01-09-2014)“…Plasmonic waveguides supporting gap surface plasmons (GSPs) localized in a dielectric spacer between metal films are investigated numerically and the…”
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