Metallic nanoparticles supporting a localized surface plasmon resonance have emerged as
promising platforms for nanoscopic labels, sensors, and (photo-) catalysts. To use …

Metasurfaces have been enabling the miniaturization and integration of complex optical
functionalities within an ultrathin platform by engineering the scattering features of localized …

Chiral plasmonic nanomaterials can have circular dichroism and optical rotatory dispersion
effects orders of magnitude larger than those observed in ordinary chiral molecules …

Fourier microscopy is becoming an increasingly important tool for the analysis of optical
nanostructures and quantum emitters. However, achieving quantitative Fourier space …

Chiral plasmonic nanoantennas manifest a strong asymmetric response to circularly
polarized light. Particularly, the geometric handedness of a plasmonic structure can alter the …

We experimentally investigate the chiral optical response of an individual nanostructure
consisting of three equally sized spherical nanoparticles made of different materials and …

We propose a polarized, angle-resolved spectral (PARS) reflectometry for simultaneous
thickness and refractive-index measurement of ultra-thin films in real time. This technology …

Objectives Rare-earth-doped nanocrystals are emerging light sources that can produce
tunable emissions in colours and lifetimes, which has been typically achieved in chemistry …

Optically resonant nanoantennae are key building blocks for metasurfaces, nanosensors,
and nanophotonic light sources due to their ability to control the amplitude, phase, directivity …

A Bull's eye-plasmonic chip composed of concentric circles was applied to enhanced
fluorescence microscopy. Among one dimensional (1-D), 2-D, and Bull's eye periodic …