Broadband, ultrathin and polarization-insensitive metamaterial absorber based on a new mixing material in infrared and visible regions
Sign Up to like & getrecommendations! Published in 2017 at "Materials Letters"
DOI: 10.1016/j.matlet.2017.01.067
Abstract: Abstract In this paper, we proposed a broadband, ultrathin and polarization-insensitive metamaterial absorber which consists of three layers in the infrared and optical regions. Compared with the traditional three layers absorber, the most remarkable difference… read more here.
Keywords: ultrathin polarization; metamaterial absorber; broadband ultrathin; polarization insensitive ... See more keywords
Ultrathin polarization-insensitive, broadband visible absorber based rectangular metagratings
Sign Up to like & getrecommendations! Published in 2020 at "Optics Communications"
DOI: 10.1016/j.optcom.2019.124857
Abstract: Abstract In this paper, we design and numerically investigate an ultrathin polarization-insensitive, broadband visible absorber based rectangular metagratings. The absorber, consisting of a dielectric grating grown in a metallic substrate with a vertically metallic covering,… read more here.
Keywords: insensitive broadband; polarization; ultrathin polarization; polarization insensitive ... See more keywords
Design and performance analysis of a triple-band metamaterial absorber with ultrathin and polarization-insensitive property
Sign Up to like & getrecommendations! Published in 2021 at "Optical Engineering"
DOI: 10.1117/1.oe.60.2.025103
Abstract: Abstract. A triple-band metamaterial absorber (MMA), which is ultrathin and polarization-insensitive, is designed and fabricated. The top layer of the MMAs consists of a square-shaped copper film with a cross cut out in the center.… read more here.
Keywords: triple band; ultrathin polarization; metamaterial absorber; polarization ... See more keywords