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 …

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 …

Liquid crystal-powered Mie resonators for electrically tunable photorealistic color gradients and dark blacks

T Badloe, J Kim, I Kim, WS Kim, WS Kim… - Light: Science & …, 2022‏ - nature.com
Taking inspiration from beautiful colors in nature, structural colors produced from
nanostructured metasurfaces have shown great promise as a platform for bright, highly …

Electrically tunable bifocal metalens with diffraction‐limited focusing and imaging at visible wavelengths

T Badloe, I Kim, Y Kim, J Kim, J Rho - Advanced Science, 2021‏ - Wiley Online Library
Tunable optical devices powered by metasurfaces provide a new path for functional planar
optics. In particular, lenses with tunable focal lengths can play a key role in various fields …

Novel spin‐decoupling strategy in liquid crystal‐integrated metasurfaces for interactive metadisplays

MA Naveed, J Kim, I Javed, MA Ansari… - Advanced Optical …, 2022‏ - Wiley Online Library
Symmetric spin–orbit interaction (SOI)‐based approaches apply a practical limit on helicity
multiplexed metaoptics, ie, center symmetric information encoding. Contrarily, asymmetric …

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 …

Advanced lithography materials: From fundamentals to applications

Y Zhang, H Yu, L Wang, X Wu, J He, W Huang… - Advances in Colloid and …, 2024‏ - Elsevier
The semiconductor industry has long been driven by advances in a nanofabrication
technology known as lithography, and the fabrication of nanostructures on chips relies on an …

Printable nanocomposite metalens for high-contrast near-infrared imaging

G Yoon, K Kim, SU Kim, S Han, H Lee, J Rho - ACS nano, 2021‏ - ACS Publications
Printable metalenses composed of a silicon nanocomposite are developed to overcome the
manufacturing limitations of conventional metalenses. The nanocomposite is synthesized by …

Tunable metasurfaces: the path to fully active nanophotonics

T Badloe, J Lee, J Seong, J Rho - Advanced Photonics …, 2021‏ - Wiley Online Library
In the field of nanophotonics, metasurfaces have come to the forefront in real‐world
applications, owing to their accessible exotic optical properties that can be readily designed …

Mie scattering for photonic devices

A Dorodnyy, J Smajic, J Leuthold - Laser & Photonics Reviews, 2023‏ - Wiley Online Library
Mie scattering is increasingly exploited to manipulate electromagnetic fields to achieve
strong resonant enhancement, to obtain perfect absorption of radiation, and to generate …