6533b870fe1ef96bd12d050f

RESEARCH PRODUCT

Gold based plasmonic stripes co-integrated with low loss Si3N4 platform in aqueous environment

Alain DereuxCaroline PorschatisE. ChatzianagnostouLaurent MarkeyGeorge DabosA. ManolisAnna Lena GieseckeDimitris TsiokosN. PlerosJ.-c. WeeberBartos ChmielakDimitra Ketzaki

subject

Aqueous solutionCoupling lossMaterials scienceSiliconbusiness.industrychemistry.chemical_element02 engineering and technologyChemical vapor deposition021001 nanoscience & nanotechnology01 natural sciencesSurface plasmon polaritonElectronic mail010309 opticschemistry0103 physical sciencesOptoelectronicsMicroelectronics0210 nano-technologybusinessPlasmon

description

We demonstrate a butt-coupled interface between LPCVD Si 3 N 4 and gold based plasmonic waveguides in aqueous environment, exhibiting 2.3dB coupling loss and 75μm propagation length at 1550nm, towards future employment in biosensing applications.

https://doi.org/10.1364/cleo_at.2018.jw2a.5