Analysis of Tapered Nanopillars for Reflective Metalens: The Role of Higher-Order Modes
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Photonics Journal"
DOI: 10.1109/jphot.2020.3007489
Abstract: Despite the widespread interest in the metalens technology, few works show the errors during fabrication and analyze how they influence the focusing performance. In this work, we proposed a reflective metalens design and carry out… read more here.
Keywords: role; tapered nanopillars; reflective metalens; analysis tapered ... See more keywords
Design of Polarization-Independent Reflective Metalens in the Ultraviolet–Visible Wavelength Region
Sign Up to like & getrecommendations! Published in 2021 at "Nanomaterials"
DOI: 10.3390/nano11051243
Abstract: Flat lens or metalens, as one of the most important application branches of metasurfaces, has recently been attracting significant research interest. Various reflective and transmissive metalenses have been demonstrated in the terathertz, infrared and visible… read more here.
Keywords: visible wavelength; reflective metalens; wavelength range; wavelength region ... See more keywords