Publications by Olivier Martin

Lattice resonances in plasmonic systems

Different phenomena that occur in a periodic array of plasmonic nanostructures are investigated in terms of periodicity and multipoles. In this presentation, we revisit the resonances that exist in periodic plasmonic systems, Fig. 1. Starting with some bas ...

Institute of Physics2025

16-band single-photon imaging sensor based on Fabry-Perot resonance

Edoardo Charbon, Olivier Martin

We have demonstrated a 16 wavelength selective spectral bands imaging sensor-based Fabry-Perot (FP) structure for use in the near-infrared wavelength band (715 nm-915 nm). The designed structure consists of two symmetric SiC/SiO2 distributed Bragg reflecto ...

Optica Publishing Group2025

Monocrystalline Gold Metasurface to Control Anisotropic Second-Harmonic Generation

Olivier Martin, Sergejs Boroviks

The tensorial nature of the nonlinear susceptibility of gold surfaces is revealed and exploited by comparing crystalline and polycrystalline thin films. The {111}-type surfaces of crystalline gold exhibit anisotropic features that are absent at the surface ...

WILEY-V C H VERLAG GMBH2025

Testing the accuracy and convergence of scattering calculations using Lorentz reciprocity

Olivier Martin, Andrei Kiselev

We present a simple and versatile approach to test the accuracy of scattering calculations. Based on the Lorentz reciprocity relation, this criterion can be used for any scattering object, especially where a reference solution (e.g. from Mie theory) does n ...

Optica Publishing Group2025

Surface integral equation method for the modes analysis of plasmonic nanostructures

Olivier Martin

Institute of Electrical and Electronics Engineers2025

Investigating far-field chiro-optical signal from plasmonic nanostructures

Olivier Martin

2025

Anisotropic nonlinearities in crystalline gold and how to exploit them

Olivier Martin, Sergejs Boroviks

We demonstrate a monocrystalline plasmonic metasurface which takes advantage of the anisotropic second-harmonic generation from 111-type gold surface. Furthermore, we provide a comprehensive description of this anisotropic nonlinearity that is rooted in th ...

2025

Self-Consistent Modeling of Coupled Maxwell-Rate Equations with the Finite-Difference Time-Domain Method

Olivier Martin, Stavros Athanasiou

In this study, we introduce a semi-classical finite-difference time-domain (FDTD) framework for modeling molecule-plasmon interactions in three dimensions. By integrating molecular rate equations with electromagnetic field calculations on the Yee grid, the ...

Institute of Physics2025

Tuning Molecular Emission: Exploring Plasmonic Coupling Effects across High and Low Quantum Yields

Olivier Martin, Stavros Athanasiou

The interaction between molecules and plasmonic nanoparticles significantly influences molecular emission properties, offering opportunities to enhance fluorescence through the Purcell effect and strong coupling phenomena. While previous studies have focus ...

2025

Modeling Light Scattering in Layered Media with the Surface Integral Equation Method

Olivier Martin

The increasing demand for accurate and computationally efficient modeling of light-matter interactions in stratified media has driven significant advancements in numerical techniques. The surface integral equation (SIE) method provides a robust framework f ...

IEEE2025

Selective enhancement and silencing of anisotropic nonlinearities at {111} gold surface

Olivier Martin, Sergejs Boroviks

Second-harmonic generation (SHG) and other second-order nonlinear processes do not occur in bulk gold due to its centrosymmetric crystal structure. However, the centrosymmetry is broken at the surface, giving rise to non-zero surface susceptibility tensor ...

2025

Influence of the plasmonic lattice Kerker effect on second-harmonic generation

Olivier Martin, Sergejs Boroviks

We study the Kerker effect associated with the excitation of multipolar surface lattice resonance and its influence on nonlinear optical response. Observing that appearance of the Kerker effect is associated the strong absorption, we show that it diminishe ...

2025

Modeling reconfigurable intelligent surfaces with the finite element method

Olivier Martin

Institute of Electrical and Electronics Engineers2025

Modeling complex atomic structures with the surface integral equation method

Olivier Martin

Institute of Electrical and Electronics Engineers2025

Hybrid meshes for the modeling of optical nanostructures with the surface integral equation method

Olivier Martin

Recently, hybrid metasurfaces built from meta-atoms that combine plasmonic and dielectric materials have emerged thanks to their interesting electromagnetic properties. In this study, we resort to surface integral equations (SIEs) and the method of moments ...

Allied Academies2025

Optical tweeze-sectioning microscopy for 3D imaging and manipulation of suspended cells

Olivier Martin, Siarhei Zavatski

Optical manipulation and detection of biological particulates are crucial procedures in biophotonics. Optical sectioning (OS) opens the avenue to three-dimensional (3D) microscopy, but nonoptical approaches, including sample adhesion and mechanical scannin ...

American Association for the Advancement of Science (AAAS)2025

Molding the flow of light with metasurfaces

Olivier Martin

2025

Symmetry-protected bound states in the continuum supported by single crystal silver gratings

Olivier Martin, Siarhei Zavatski, Sergejs Boroviks

2025

Self-consistent modeling of coupled Maxwell-rate equations with the finite-difference time-domain method

Olivier Martin, Stavros Athanasiou

Institute of Electrical and Electronics Engineers2025

Surface Integral Equations in Computational Electromagnetics: A Comprehensive Overview of Theory, Formulations, Discretization Schemes and Implementations

Olivier Martin

Computational electromagnetics based on surface integral equations provides accurate and efficient solutions for three-dimensional electromagnetic scattering problems in the frequency domain. In this review paper, we first introduce a complete and detailed ...

2025