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Olivier Martin

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Related publications (515)

Molding the flow of light with metasurfaces

Olivier Martin

IEEE2019

Plasmonic nanostructures made of Au/Ag alloyed at low temperature: Unlocking an additional degree of freedom

Olivier Martin, Debdatta Ray, Jeonghyeon Kim

2019

Visualization of optical trapping using fluorescence resonance energy transfer (FRET)

Olivier Martin, Mintae Chung

2019

Metasurface surface-wave dispersion analysis and synthesis technique

Olivier Martin, Karim Achouri

The proposed technique allows one to efficiently and quickly retrieve the dispersion diagram of a metasurface from its numerically simulated scattering parameters without resorting to a time-consuming numerical eigensolver. It may also be used to find the ...

2019

Feature issue introduction: advanced computational nanophotonics: from materials to devices

Olivier Martin

Computational nanophotonics has already made a disruptive impact on the photonic and optoelectronic industries and has dramatically influenced the ways today's optical engineers create, optimize, and use innovative materials and computer-aided services. Th ...

2019

High-quality single crystal diamond diffraction gratings fabricated by crystallographic etching

Christian Santschi, Niels Quack, Olivier Martin, Toralf Scharf, Marcell Kristof Kiss, Teodoro Graziosi

We demonstrate a novel method for fabricating single crystal diamond diffraction gratings based on crystallographic etching that yields high-quality diffraction gratings from commercially available diamond plates. Both V-groove and rectangular gratin ...

2019

Modelling of nonlinear metasurfaces: Second-harmonic generation and Kerr effect

Olivier Martin, Karim Achouri

We present a nonlinear metasurface modelling frame- work based on the generalized sheet transition conditions (GSTC). It may be used to synthesize or analyse the scat- tering behavior of second- and third-order metasurfaces. We specifically study second-ha ...

2019

Tailoring upconversion luminescence with multi-resonant antennas

Olivier Martin, Karim Achouri, Hsiang-Chu Wang

2019

Modes interplay in the second harmonic generation dynamics of plasmonic nanoparticles

Olivier Martin, Gabriel David Bernasconi

2019

Visualization of optical trapping using fluorescence resonance energy transfer (FRET)

Olivier Martin, Mintae Chung

2019

Quantifying Fano properties in self-assembled metamaterials

Olivier Martin

Fano resonances in metamaterials can be explained by the coupling between different modes sustained by the meta-atom. While the associated spectral features are usually quite easy to identify for top-down metamaterials, thanks to the deterministic arrangem ...

2019

Optics with complex materials and (sub)nanostructures: introduction

Olivier Martin

2019

Strong second-harmonic generation from Au-Al heterodimers

Olivier Martin, Gabriel David Bernasconi, Jérémy Butet

Second-harmonic generation (SHG) is investigated from three kinds of lithographically fabricated plasmonic systems: Al monomers, Au monomers and Au-Al heterodimers with nanogaps of 20 nm. Spectrally integrated SHG intensities and the linear optical respons ...

2019

Expanding the realms of plasmonics with Au/Ag alloy nanostructures and metasurfaces

Olivier Martin, Debdatta Ray

2019

Photocatalytic ammonia production enhanced by a plasmonic near-field and hot electrons originating from aluminium nanostructures

Christian Santschi, Olivier Martin, Madasamy Thangamuthu

Ammonia production at room temperature and atmospheric pressure is in high demand to assist in energy saving and the protection of the environment worldwide, as well as to help reduce CO2 emissions. Recently, plasmonic nanomaterials have been frequently us ...

2019

Origin of enhancement in Raman scattering from Ag-dressed carbon-nanotube antennas: experiment and modelling

Olivier Martin

The D- and G-band Raman signals from random arrays of vertically aligned, multi-walled carbon nanotubes are significantly enhanced (up to ∼14×) while the signal from the underlying Si substrate is simultaneously attenuated (up to ∼6×) when the nanotubes ar ...

2018

Characterization of crystallographically etched single crystal diamond diffraction gratings

Niels Quack, Olivier Martin, Toralf Scharf, Marcell Kristof Kiss

We report on the fabrication and experimental characterization of single crystal diamond diffraction gratings fabricated with crystallographic dry etching. High aspect ratio atomic force microscopy reveals a characteristic V-groove profile exhibiting smoot ...

IEEE2018

Fabrication of alloyed plasmonic nanostructures

Olivier Martin, Debdatta Ray, Haohua Li, Ji Zhou

We have fabricated homogeneous thin films of an alloy of Au and Ag, by annealing two consecutive deposited layers of Au and Ag. We have also successfully fabricated nanodisks and nanorods made of AuAg alloys by annealing the nanostructures at 300 degrees C ...

IEEE2018

Modes interplay in the second harmonic generation dynamics of plasmonic nanoparticles

Olivier Martin, Gabriel David Bernasconi, Jérémy Butet

2018

MoS2/VO2 vdW heterojunction devices: Tunable rectifiers, photodiodes and field effect transistors

Mihai Adrian Ionescu, Andreas Schueler, Olivier Martin, Arnaud Magrez, Chen Yan, Emanuele Andrea Casu, Nicolò Oliva, Anna Krammer

In this work we report a new class of ultra-thin film devices based on n-n van der Waals (vdW) heteroj unctions of MoS2 and VO2, which show remarkable tunable characteristics. The favorable band alignment combined with the sharp and clean vdW interface det ...

2018

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