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physics.optics2019
Inverse Design of Nanoparticles for Enhanced Raman Scattering
Rasmus E. Christiansen, Jérôme Michon, Mohammed Benzaouia +2
We show that topology optimization (TO) of metallic resonators can lead to improvement in surface-enhanced Raman scattering (SERS) efficiency compared to traditio…
physics.optics2019
Limits to surface-enhanced Raman scattering near arbitrary-shape scatterers
Jérôme Michon, Mohammed Benzaouia, Wenjie Yao +2
The low efficiency of Raman spectroscopy can be overcome by placing the active molecules in the vicinity of scatterers, typically rough surfaces or nanostructures with various shap…
physics.optics2018
Are slot and sub-wavelength grating waveguides better than strip waveguides for sensing?
Derek M. Kita, Jérôme Michon, Steven G. Johnson +1
The unique ability of slot and sub-wavelength grating (SWG) waveguides to confine light outside of the waveguide core material has attracted significant interest in their applicati…