Fabrication of a reflective polarization wavelength filter via anodization of a Ti grating film.
Sign Up to like & getrecommendations! Published in 2022 at "Applied optics"
DOI: 10.1364/ao.459721
Abstract: A reflective-type polarization wavelength filter was fabricated by anodizing a Ti grating film. This polarization filter consisted of a Ti film, an anodized titanium oxide film (thickness ∼25nm), and a photoresist grating with a pitch… read more here.
Keywords: polarization wavelength; film; wavelength filter; reflectance ... See more keywords
Metalens for generating multi-channel polarization-wavelength multiplexing metasurface holograms.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.477190
Abstract: We demonstrate multi-channel metasurface holograms, where the pixels of holographic images are represented by the focal points of metalens, leading to the nanoscale resolution. The required phase profiles are implemented by elaborately arranging the hybrid… read more here.
Keywords: multi channel; polarization wavelength; metasurface holograms; polarization ... See more keywords
Polarization- and wavelength-resolved near-field imaging of complex plasmonic modes in Archimedean nanospirals.
Sign Up to like & getrecommendations! Published in 2018 at "Optics letters"
DOI: 10.1364/ol.43.000927
Abstract: Asymmetric nanophotonic structures enable a wide range of opportunities in optical nanotechnology because they support efficient optical nonlinearities mediated by multiple plasmon resonances over a broad spectral range. The Archimedean nanospiral is a canonical example… read more here.
Keywords: wavelength resolved; field; polarization wavelength; near field ... See more keywords