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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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Genty, Goëry
Tampere University of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (6/6 displayed)
- 2022Two octave supercontinuum generation in a non-silica graded-index multimode fibercitations
- 2022Recent progress in fiber-based supercontinuum sources
- 2021Recent advances in supercontinuum generation in specialty optical fibers [Invited]citations
- 2014Second-harmonic response of multilayer nanocomposites of silver-decorated nanoparticles and silicacitations
- 2013Ordered multilayer silica-metal nanocomposites for second-order nonlinear opticscitations
- 2012Size-controlled aerosol synthesis of silver nanoparticles for plasmonic materialscitations
Places of action
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article
Ordered multilayer silica-metal nanocomposites for second-order nonlinear optics
Abstract
We use aerosol synthesis to fabricate ordered metal-silica nanocomposites consisting of alternating layers of pure silica and silica nanoparticles decorated with silver nanodots. These multilayer structures preserve the narrow plasmon resonance of the nanodots even for high optical densities and allow second-harmonic generation due to spontaneous symmetry breaking arising from the interfaces between silica and nanoparticle layers. Our concept opens up perspectives for complex structures for advanced optical applications. ; Peer reviewed