Dielectric metalens for miniaturized imaging systems: progress and challenges

M Pan, Y Fu, M Zheng, H Chen, Y Zang… - Light: Science & …, 2022‏ - nature.com
Lightweight, miniaturized optical imaging systems are vastly anticipated in these fields of
aerospace exploration, industrial vision, consumer electronics, and medical imaging …

Flat optics with dispersion-engineered metasurfaces

WT Chen, AY Zhu, F Capasso - Nature Reviews Materials, 2020‏ - nature.com
Control over the dispersion of the refractive index is essential to the performance of most
modern optical systems. These range from laboratory microscopes to optical fibres and even …

Metalenses: Versatile multifunctional photonic components

M Khorasaninejad, F Capasso - Science, 2017‏ - science.org
BACKGROUND Future high-performance portable and wearable optical devices and
systems with small footprints and low weights will require components with small form …

Wide field-of-hearing metalens for aberration-free sound capture

D Lee, B Oh, J Park, SW Moon, K Shin, SM Kim… - Nature …, 2024‏ - nature.com
Metalenses are instruments that manipulate waves and have exhibited remarkable
capabilities to date. However, an important hurdle arises due to the severe hampering of the …

Principles, functions, and applications of optical meta‐lens

MK Chen, Y Wu, L Feng, Q Fan, M Lu… - Advanced Optical …, 2021‏ - Wiley Online Library
A meta‐lens is an advanced flat optical device composed of artificial antennas. The
amplitude, phase, and polarization of incident light can be engineered to satisfy the …

Functional meta-optics and nanophotonics governed by Mie resonances

S Kruk, Y Kivshar - Acs Photonics, 2017‏ - ACS Publications
Scattering of electromagnetic waves by subwavelength objects is accompanied by the
excitation of electric and magnetic Mie resonances that may modify substantially the …

Diffractive optical elements 75 years on: from micro-optics to metasurfaces

Q Zhang, Z He, Z **e, Q Tan, Y Sheng, G **… - Photonics …, 2023‏ - spiedigitallibrary.org
Diffractive optical elements (DOEs) are intricately designed devices with the purpose of
manipulating light fields by precisely modifying their wavefronts. The concept of DOEs has …