Realization of high-performance optical metasurfaces over a large area: a review from a design perspective

M Choi, J Park, J Shin, H Keawmuang, H Kim… - npj …, 2024‏ - nature.com
Remarkable advancements have been made in the design of optical metasurfaces in recent
years, particularly in compact designs. However, for their practical integration into diverse …

Printable spin-multiplexed metasurfaces for ultraviolet holographic displays

H Kang, H Kim, K Kim, J Rho - ACS nano, 2024‏ - ACS Publications
Multiplexed ultraviolet (UV) metaholograms, which are capable of displaying multiple
holographic images from a single-layer device, are promising for enhancing tamper …

The Road to Commercializing Optical Metasurfaces: Current Challenges and Future Directions

Y Yang, E Lee, Y Park, J Seong, H Kim, H Kang… - ACS …, 2025‏ - ACS Publications
Optical metasurfaces, components composed of artificial nanostructures, are recognized for
pushing boundaries of wavefront manipulation while maintaining a lightweight, compact …

Single-shot 3D imaging meta-microscope

H Hao, H Wang, X Wang, X Ding, S Zhang, CF Pan… - Nano Letters, 2024‏ - ACS Publications
Three-dimensional (3D) imaging enables high-precision and high-resolution axial
positioning, which is crucial for biological imaging, semiconductor defect monitoring, and …

Wavelength-multiplexed orbital angular momentum meta-holography

J Jang, SW Moon, J Kim, J Mun, SA Maier, H Ren… - PhotoniX, 2024‏ - Springer
The field of high-bandwidth holography has been extensively studied over the past decade.
Orbital angular momentum (OAM) holography, which utilizes vortex beams with theoretically …

Deep-learning-driven end-to-end metalens imaging

J Seo, J Jo, J Kim, J Kang, C Kang… - Advanced …, 2024‏ - spiedigitallibrary.org
Recent advances in metasurface lenses (metalenses) have shown great potential for
opening a new era in compact imaging, photography, light detection, and ranging (LiDAR) …

Waveguide-integrated metasurfaces for multi-channel crosstalk-free holography

H Heo, J Rho - Light: Science & Applications, 2024‏ - nature.com
Limited information capacity and inter-channel crosstalk in metaholograms hinder their
practical use in display applications. Leveraging waveguide-based metasurfaces, the …

[HTML][HTML] Metalens array for quantum random number

Y Fan, S Chen, X Liu, X Che, X Qiu, MK Chen… - Applied Physics …, 2024‏ - pubs.aip.org
Quantum random number generation (QRNG) leveraging intrinsic quantum uncertainty has
attracted significant interest in the field of integrated photonic architecture, with applications …

Integrated optical probing scheme enabled by localized-interference metasurface for chip-scale atomic magnetometer

J Hu, Z Liang, P Zhou, L Liu, G Hu, M Ye - Nanophotonics, 2024‏ - degruyter.com
Emerging miniaturized atomic sensors such as optically pumped magnetometers (OPMs)
have attracted widespread interest due to their application in high-spatial-resolution …

Fluid‐Infiltrated Metalens‐Driven Reconfigurable Intelligent Surfaces for Optical Wireless Communications

R Khalid, J Kim, N Mahmood, H Cabrera… - Advanced …, 2024‏ - Wiley Online Library
A reconfigurable intelligent surface (RIS), a leading‐edge technology, represents a new
paradigm for adaptive control of electromagnetic waves between a source and a user. While …