209 citations · 343 across the 22 of their papers we have counts for
4 papers · 1 filter
Continuous spectral and coupling-strength encoding with dual-gradient metasurfaces
Andreas Aigner, Thomas Weber, Alwin Wester +2
Enhancing and controlling light-matter interactions is crucial in nanotechnology and material science, propelling research on green energy, laser technology, and quantum cryptograp…
All-Dielectric Structural Coloration Empowered by Bound States in the Continuum
Hong Zheng, Haiyang Hu, Thomas Weber +5
The technological requirements of low-power and high-fidelity color displays have been instrumental in driving research into advanced coloration technologies. At the forefront of t…
Semiconductor Metasurfaces for Surface-enhanced Raman Scattering
Haiyang Hu, Anil Kumar Pal, Alexander Berestennikov +5
Semiconductor-based surface-enhanced Raman spectroscopy (SERS) substrates, as a new frontier in the field of SERS, are hindered by their poor electromagnetic field confinement, and…
Pixelated high-Q metasurfaces for in-situ biospectroscopy and AI-enabled classification of lipid membrane photoswitching dynamics
Martin Barkey, Rebecca Büchner, Alwin Wester +9
Nanophotonic devices excel at confining light into intense hot spots of the electromagnetic near fields, creating unprecedented opportunities for light-matter coupling and surface-…