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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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Horak, Peter
University of Southampton
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (23/23 displayed)
- 2021Abstract 449: A standard operating procedure for the curation of gene fusions
- 2021Gas-induced differential refractive index enhanced guidance in hollow-core optical fiberscitations
- 2020Four-port integrated waveguide coupler exploiting bi-directional propagation of two single-mode waveguides
- 2018Wavelength conversion and supercontinuum generation in silicon optical fiberscitations
- 2018Novel fiber design for wideband conversion and amplification in multimode fiberscitations
- 2016Phase matched parametric amplification via four-wave mixing in optical microfiberscitations
- 2016Nanopores within 3D-structured gold film for sensing applications
- 2016All-fiber fourth and fifth harmonic generation from a single sourcecitations
- 2015Tunable optical buffer based on III-V MEMS design
- 2014Fabrication of multiple parallel suspended-core optical fibers by sheet-stackingcitations
- 2013Laser-induced forward transfer on compliant receiverscitations
- 2012Laser-induced crystalline optical waveguide in glass fiber formatcitations
- 2011Manipulating the structure of ion Coulomb crystals with light
- 20111.06 µm picosecond pulsed, normal dispersion pumping for generating efficient broadband infrared supercontinuum in meter-length single-mode tellurite holey fiber with high Raman gain coefficientcitations
- 2010Dispersion controlled highly nonlinear fibers for all optical processing at telecoms wavelengthscitations
- 2010Near-zero dispersion, highly nonlinear lead-silicate W-type fiber for applications at 1.55µmcitations
- 2010Efficient near-infrared supercontinuum generation in tellurite holey fiber pumped 320nm within the normal dispersion regime
- 2009Optical fiber nanowires and microwires: fabrication and applicationscitations
- 2009Dispersion-shifted all-solid high index-contrast microstructured optical fiber for nonlinear applications at 1.55µmcitations
- 2009Four-wave mixing-based wavelength conversion in a short-length of a solid 1D microstructured fibre
- 2008Single-mode tellurite glass holey fiber with extremely large mode area for infrared nonlinear applicationscitations
- 2007RGB generation by four-wave mixing in small-core holey fibers
- 2007Mid-IR supercontinuum generation from non-silica microstructured optical fiberscitations
Places of action
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conferencepaper
Nanopores within 3D-structured gold film for sensing applications
Abstract
The design and fabrication of nanopores within three-dimensionally structured gold films with spherical microcavities of 1.2 µm diameter and 0.6 µm deep in hexagonal close-packed arrays, are described. The cavities are fabricated by electroplating gold around self-assembled arrays of polymer spheres. Following removal of the spheres, and 'lift-off' of the 3D structured gold film, some of the microcavities were milled with a Helium Ion Microscope to provide nanopores through the centre of the microcavity base right through the film. The geometry of the nanopore within the device is designed using theoretical approaches to provide the optimal electric field intensity in the very centre of the nanopore when excited with light of ~ 600 nm (in water). In this paper we report the theoretical simulations used to evaluate the optimal geometry of the nanopore within the centre/base of the gold microcavity. Although a number of various geometries and sizes of pores were considered the theoretical results provide evidence that a pore of 50nm with rounded corners will provide the greatest electrical field intensity inside the pore and the fabrication results provide a demonstrated practical approach for creation of these nanopores within these 3D gold structured films.