114 citations · 182 across the 5 of their papers we have counts for
5 papers
Scalably manufactured high-index atomic layer-polymer hybrid metasurfaces for high-efficiency virtual reality metaoptics in the visible
Joohoon Kim, Junhwa Seong, Wonjoong Kim +14
Metalenses, which exhibit superior light-modulating performance with sub-micrometer-scale thicknesses, are suitable alternatives to conventional bulky refractive lenses. However, f…
Multicolor and 3D holography realized by inverse design of single-celled metasurfaces
Sunae So, Joohoon Kim, Trevon Badloe +4
Metasurface-generated holography has emerged as a promising route for fully reproducing vivid scenes by manipulating the optical properties of light using ultra-compact devices. Ho…
Metasurface Holography over 90% Efficiency in the Visible via Nanoparticle-Embedded-Resin Printing
Joohoon Kim, Dong Kyo Oh, Hongyoon Kim +10
Metasurface holography, the reconstruction of holographic images by modulating the spatial amplitude and phase of light using metasurfaces, has emerged as a next-generation display…
Backward phase-matched second-harmonic generation from stacked metasurfaces
Timo Stolt, Jeonghyun Kim, Sébastien Héron +6
We demonstrate phase-matched second-harmonic generation (SHG) from three-dimensional metamaterials consisting of stacked metasurfaces. To achieve phase matching, we utilize a novel…
Observation of enhanced optical spin Hall effect in a vertical hyperbolic metamaterial
Minkyung Kim, Dasol Lee, Tae Hak Kim +3
Hyperbolic metamaterials, horizontally stacked metal and dielectric multilayer, have recently been studied as a platform to observe optical spin Hall effect. However, the large opt…