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Olivier Martin

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Publications associées (515)

Engineering fluorescence with bound states in the continuum

Olivier Martin, Sergejs Boroviks

2025

Modeling hybrid metasurfaces

Olivier Martin

2024

Planar 16-band metasurface-enhanced spectral filter for integrated image sensing

Edoardo Charbon, Olivier Martin

We study theoretically and demonstrate experimentally a 16 -band narrow band wavelength selective filter in the near -infrared range. The combination of a pair of distributed Bragg reflectors with a sub -wavelength grating metasurface embedded in the intra ...

Optica Publishing Group2024

Pulling force enabled by unlocking the optical phase

Olivier Martin, Karim Achouri, Andrei Kiselev, Siarhei Zavatski

We demonstrate the possibility of achieving an optical pulling force without complex beam-shaping techniques. By using optical pulses detuned from the resonant frequency of the structure, we create conditions in which the spectral maxima of the excited cur ...

Cambridge University Press (CUP)2024

Visual and Quantitative Analysis of the Trapping Volume in Dielectrophoresis of Nanoparticles

Olivier Martin, Siarhei Zavatski

Nanoparticle manipulation requires careful analysis of the forces at play. Unfortunately, traditional force measurement techniques based on the particle velocity do not provide sufficient resolution, while balancing approaches involving counteracting force ...

American Chemical Society (ACS)2024

An unconventional take on plasmonic metasurfaces

Christian Santschi, Olivier Martin, Jeonghyeon Kim

The immense potential of optical metasurfaces is showcased by demonstrating several state-of-the-art applications with plasmonic metasurfaces along with experimental investigation of their polarization response using Mueller matrix spectroscopy. The work o ...

SPIE2024

Hybrid metasurfaces for light processing

Olivier Martin, Andrei Kiselev, Sergejs Boroviks

We explore the optical effects that result from the combination of two classes of materials: plasmonic metals with a dominant electric response - combined with high index dielectrics - with a magnetic response. Their interaction leads to complex spectral r ...

IEEE Computer Society2024

Emulating paper: A review of reflective display technologies

Olivier Martin, Luis Guillermo Villanueva Torrijo, Dorian Giraud Herle

Reflective displays, which harness ambient light, offer energy-efficient alternatives to traditional emissive screens in mobile devices. This review provides an overview of various reflective display technologies and their comparative performance metrics. ...

2024

Symmetry breaking of the angular transmittance by a metagrating

Olivier Martin, Karim Achouri

Metasurfaces have opened the way for gaining control over the frequency and the polarization responses of electromagnetic waves. However, it is still challenging to control their electromagnetic angular response. Here, the potential of diffractive surfaces ...

SPIE2024

Probing Nanogap-Dependent Plasmonic Coupling in Gold Nanoparticle Superlattices by Scanning Tunneling Microscopy Induced Light Emission

Olivier Martin

Plasmonic nanogaps can support confined and enhanced electromagnetic fields. In this work, we use scanning tunneling microscopy-induced light emission (STM-LE) to study the localized surface plasmon resonance of gold nanoparticle superlattices, which consi ...

2024

Combining electric and magnetic responses with hybrid nanophotonic systems

Olivier Martin

Over the last decade, metasurfaces have proven extremely useful and versatile to design a broad range of photonic systems in a very innovative way. However, most optical metasurfaces demonstrated so far rely on meta-atoms that are either in plasmonic metal ...

2024

Bianisotropic metasurface enables a nonlinear pseudo-diode: asymmetric second-harmonic generation

Olivier Martin, Karim Achouri, Andrei Kiselev, Sergejs Boroviks

Bianisotropic metasurfaces empower planarized optical components with subwavelength thicknesses that are not amenable to conventional optics. In particular, bianisotropy gives control over the spatial dispersion and allows engineering of both spectral and ...

2024

Engineering quasi-bound states in the continuum in asymmetric waveguide gratings

Olivier Martin, Sergejs Boroviks

The occurrence of quasi-bound states in the continuum (qBIC) in all-dielectric asymmetric grating waveguide couplers with different degrees of asymmetry under normal light incidence is analysed from the viewpoint of identifying the most promising configura ...

2024

Fundamentals of Non-linear Optics in Nanostructures

Olivier Martin, Sergejs Boroviks

This chapter provides an overview of the formalism required to describe non-linear optical phenomena, including the non-linear wave equation and the different orders of susceptibilities, up to the third-order. Second- and third-order non-linear phenomena a ...

Royal Society of Chemistry2024

Dielectrophoretic polarizability factor of bio-nanoparticles in aqueous conductive buffers

Olivier Martin, Siarhei Zavatski

2024

Modeling of plasmonic, dielectric and hybrid nanostructures with surface integral equations

Olivier Martin

2024

Alternative Plasmonic Materials for Fluorescence Enhancement

Olivier Martin, Stavros Athanasiou

Noble metals such as gold and silver have been used extensively for a range of plasmonic applications, including enhancing the fluorescence rate of a dye molecule, as evidenced by numerous experiments over the past two decades. Recently, a variety of doped ...

2024

Selectively Exciting and Probing Radiative Plasmon Modes on Short Gold Nanorods by Scanning Tunneling Microscope-Induced Light Emission

Andreas Stemmer, Olivier Martin, Yalan Ma

We study the plasmon modes of gold nanorods (as short as similar to 100 nm) on a nonmetallic conductive substrate using scanning tunneling microscope-induced light emission (STM-LE) with a nonplasmonic tungsten tip at room temperature in high vacuum (10-7 ...

AMER CHEMICAL SOC2023

Electromagnetic Forces and Torques: From Dielectrophoresis to Optical Tweezers

Olivier Martin, Marco Riccardi

Electromagnetic forces and torques enable many key technologies, including optical tweezers or dielectrophoresis. Interestingly, both techniques rely on the same physical process: the interaction of an oscillating electric field with a particle of matter. ...

AMER CHEMICAL SOC2023

Demonstration of a Plasmonic Nonlinear Pseudodiode

Olivier Martin, Karim Achouri, Andrei Kiselev, Sergejs Boroviks

We demonstrate a nonlinear plasmonic metasurface that exhibits strongly asymmetric second-harmonic generation: nonlinear scattering is efficient upon excitation in one direction, and it is substantially suppressed when the excitation direction is reversed, ...

AMER CHEMICAL SOC2023

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