Browsing by Author "Luu-Dinh, A."

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Four-Fold Color Filter Based on Plasmonic Phase Retarder

Duempelmann, L.; Luu-Dinh, A.; Gallinet, B.; Novotny, L. (2016)

We present a plasmonic color filter based on periodic subwavelength silver nanowires, capable of changing the output color by simple rotation of a polarizer. The effect is enabled by a wavelength-dependent phase shift near ...
Microlens testing on back-illuminated image sensors for space applications

Zanella, F.; Basset, G.; Schneider, C.; Luu-Dinh, A.; Fricke, S.; Madrigal, A. M.; et al. (2020-04)
Optical security features and filters using plasmonic nanostructures

Gallinet, B.; Lutolf, F.; Duempelmann, L.; Basset, G.; Luu-Dinh, A.; Schnieper, M.; et al. (2017)

Plasmonics involves the interaction of light with metallic structures at the nanoscale, which enables in particular the generation of strong reflection and absorption effects in the visible and near infrared range. The ...