71 citations · 110 across the 6 of their papers we have counts for
7 papers
Advances in ultrafast plasmonics
Alemayehu Nana Koya, Marco Romanelli, Joel Kuttruff +22
In the past twenty years, we have reached a broad understanding of many light-driven phenomena in nanoscale systems. The temporal dynamics of the excited states are instead quite c…
Plasmon localization and giant fields in holographic metasurface for SERS sensors
Andrey K. Sarychev, Andrey Ivanov, Andrey N. Lagarkov +9
We present SERS-active metal holographic metasurfaces fabricated from metal periodical nanograting deposited on a dielectric substrate. The metasurface consists of a modulated diel…
Limit possible electric field in plasmon nanogap resonator
Andrey K. Sarychev, Andrey V. Ivanov, Grégory Barbillon
We propose the theory of the plasmon excited in ultra-narrow plasmonic gap formed by a metal cylinder on a metal surface, that generates a huge resonant local electromagnetic field…
The Prevailing Role of Hotspots in Plasmon-Enhanced Sum-Frequency Generation Spectroscopy
Laetitia Dalstein, Christophe Humbert, Maroua Ben Haddada +3
The plasmonic amplification of non-linear vibrational sum frequency spectroscopy (SFG) at the surfaces of gold nanoparticles is systematically investigated by tuning the incident v…
Hybrid Metal-Dielectric Plasmonic Zero Mode Waveguide for Enhanced Single Molecule Detection
Xavier Zambrana-Puyalto, Paolo Ponzellini, Nicolo Maccaferri +6
We fabricated hybrid metal-dielectric nanoantennas and measured their optical response at three different wavelengths. The nanostructure is fabricated on a bilayer film formed by t…
True thermal antenna with hyperbolic metamaterials
Grégory Barbillon, Jean-Paul Hugonin, Svend-Age Biehs +1
A thermal antenna is an electromagnetic source which emits in its surrounding, a spatially coherent field in the infrared frequency range. Usually, its emission pattern changes wit…
Integration of short gold nanoparticles chain on SOI waveguide
M. Fevrier P. Gogol, A. Aassime, R. Megy +3
In this letter, we demonstrate the integration of short metal nanoparticle chains (L \approx 700nm) supporting localized surface plasmons in Silicon On Insulator (SOI) waveguides a…