معرفی
Matthieu Roussey is a Professor in Experimental Photonics at the Department of Physics and Mathematics, University of Eastern Finland. His research focuses on integrated optics, nano- and micro-structures on/in waveguides, and photonics applications for environmental and biomedical sensing.
- Expertise: Integrated Optics, Nanophotonics, Optical Sensor Development
- Key Projects: Microplastic Research (2016–present), Circular Economy of Water (2021–2023)
Research Focus
Roussey's work bridges fundamental and applied photonics, including:
- Design of dielectric surface waves and Bloch surface wave platforms
- Development of grating-based sensors for micro/nanoplastic detection
- Exploration of smart photonic integrated circuits (PICs) for telecom and atmospheric sensing
- Advancements in nanophotonic fabrication via atomic layer deposition and electron beam lithography
Scientific Contributions
His recent publications highlight trends in:
- Surface Wave Excitation: Grating designs enabling multiple Bloch surface wave generation
- Environmental Photonics: Hyperspectral imaging for microplastic identification in water
- Optical Sensor Innovations: Portable SPR sensors, hybrid graphene-silicon waveguide gratings
- Nanofabrication Techniques: Precision methods for nanostructures and waveguide components
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