… a phase-dispersion … broadbandachromaticmetalens at six wavelengths along the propagation axis. Scale bar, 1 μm; (c) the focus efficiency of multiwavelength metalens and broadband …
… achromatic super-resolution metalenses and corresponding focusing results, as well as the continuous broadband … A new idea using an optical microscope to directly image the focused …
… of metalens in recent years was focused on, including … broadbandachromaticmetalenses through manipulating the … resonance phase of GaN nanopillar and the achromaticimaging[32]; …
… aberration caused by the inherent dispersion of the material of … will severely influence the imaging quality of the metalens, and … achromatic, broadbandfocusimaging, light field imaging …
… progress and applications of metalens for imaging. The exist … , broadband, reconfigurable and tunable imaging devices … RGB-achromaticmetalens showing achromaticfocusing of …
… (b) Achromatic dielectric metasurface and its focusing properties … (e) Broadband THz polarization transformer through one … meta-holographic imaging based on geometric phase and …
… The broadband amplitude responses of the proposed … In order to realize a planar ACE,the constructed metalensesfocus the … images,and a metalens array,which uses metalenses in this …
… broadbandachromatic flat lens is a bottleneck of imaging technology and also a big challenge in metalens … Full Width Half Maximum of the focus spot divided by the total incident power …
… different typical achromaticmetalens designs and their achromatic modulation mechanism … of metalenses array in imaging and their prospect of broadbandachromatic devices of large …