Tunable metasurfaces towards versatile metalenses and metaholograms: a review

J Kim, J Seong, Y Yang, SW Moon… - Advanced …, 2022 - spiedigitallibrary.org
Metasurfaces have attracted great attention due to their ability to manipulate the phase,
amplitude, and polarization of light in a compact form. Tunable metasurfaces have been …

Optical metasurfaces for generating and manipulating optical vortex beams

H Ahmed, H Kim, Y Zhang, Y Intaravanne, J Jang… - …, 2022 - degruyter.com
Optical vortices (OVs) carrying orbital angular momentum (OAM) have attracted
considerable interest in the field of optics and photonics owing to their peculiar optical …

Pixelated bifunctional metasurface-driven dynamic vectorial holographic color prints for photonic security platform

I Kim, J Jang, G Kim, J Lee, T Badloe, J Mun… - Nature …, 2021 - nature.com
Vectorial holography has gained a lot of attention due to the promise of versatile polarization
control of structured light for enhanced optical security and multi-channel optical …

Broad-band polarization-insensitive metasurface holography with a single-phase map

I Javed, J Kim, MA Naveed, DK Oh… - … Applied Materials & …, 2022 - ACS Publications
The remarkable potential of metasurface holography promises revolutionary advancements
for imaging, chip-integrated augmented/virtual reality (AR/VR) technology, and flat optical …

Extreme ultraviolet metalens by vacuum guiding

M Ossiander, ML Meretska, HK Hampel, SWD Lim… - Science, 2023 - science.org
Extreme ultraviolet (EUV) radiation is a key technology for material science, attosecond
metrology, and lithography. Here, we experimentally demonstrate metasurfaces as a …

Ultraviolet–visible multifunctional vortex metaplates by breaking conventional rotational symmetry

N Mahmood, J Kim, MA Naveed, Y Kim, J Seong… - Nano Letters, 2023 - ACS Publications
Metasurfaces have shown remarkable potential to manipulate many of light's intrinsic
properties, such as phase, amplitude, and polarization. Recent advancements in …

Single-step fabricable flexible metadisplays for sensitive chemical/biomedical packaging security and beyond

MA Naveed, J Kim, MA Ansari, I Kim… - … Applied Materials & …, 2022 - ACS Publications
Secure packaging and transportation of light-sensitive chemical and biomedical test tubes
are crucial for environmental protection and public health. Benefiting from the compact form …

Optical spin-symmetry breaking for high-efficiency directional helicity-multiplexed metaholograms

MA Naveed, MA Ansari, I Kim, T Badloe, J Kim… - Microsystems & …, 2021 - nature.com
Helicity-multiplexed metasurfaces based on symmetric spin–orbit interactions (SOIs) have
practical limits because they cannot provide central-symmetric holographic imaging …

Nanoimprint lithography for high-throughput fabrication of metasurfaces

DK Oh, T Lee, B Ko, T Badloe, JG Ok, J Rho - Frontiers of Optoelectronics, 2021 - Springer
Metasurfaces are composed of periodic sub-wavelength nanostructures and exhibit optical
properties that are not found in nature. They have been widely investigated for optical …

Metasurface holography reaching the highest efficiency limit in the visible via one‐step nanoparticle‐embedded‐resin printing

J Kim, DK Oh, H Kim, G Yoon, C Jung… - Laser & Photonics …, 2022 - Wiley Online Library
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 …