Quantitative near-field characterization of surface plasmon polaritons on monocrystalline gold platelets.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.454740
Abstract: Near-field microscopy allows for visualization of both the amplitude and phase of surface plasmon polaritons (SPPs). However, their quantitative characterization in a reflection configuration is challenging due to complex wave patterns arising from the interference… read more here.
Keywords: surface plasmon; near field; plasmon polaritons; monocrystalline gold ... See more keywords
Use of monocrystalline gold flakes for gap plasmon-based metasurfaces operating in the visible
Sign Up to like & getrecommendations! Published in 2019 at "Optical Materials Express"
DOI: 10.1364/ome.9.004209
Abstract: Gap plasmon-based optical metasurfaces have been extensively used for demonstration of flat optical elements with various functionalities efficiently operating at near-infrared and telecom wavelengths. Extending their operation to the visible is however impeded by the… read more here.
Keywords: gap plasmon; monocrystalline gold; plasmon based; gold ... See more keywords