Integrated metasurfaces for re-envisioning a near-future disruptive optical platform

Y Yang, J Seong, M Choi, J Park, G Kim… - Light: Science & …, 2023 - nature.com
Metasurfaces have been continuously garnering attention in both scientific and industrial
fields, owing to their unprecedented wavefront manipulation capabilities using arranged …

Multifunctional and transformative metaphotonics with emerging materials

P Tonkaev, IS Sinev, MV Rybin, SV Makarov… - Chemical …, 2022 - ACS Publications
Future technologies underpinning multifunctional physical and chemical systems and
compact biological sensors will rely on densely packed transformative and tunable circuitry …

Electrically driven reprogrammable phase-change metasurface reaching 80% efficiency

S Abdollahramezani, O Hemmatyar… - Nature …, 2022 - nature.com
Phase-change materials (PCMs) offer a compelling platform for active metaoptics, owing to
their large index contrast and fast yet stable phase transition attributes. Despite recent …

Reversible tuning of Mie resonances in the visible spectrum

L Lu, Z Dong, F Tijiptoharsono, RJH Ng, H Wang… - ACS …, 2021 - ACS Publications
Dielectric optical nanoantennas are promising as fundamental building blocks in next
generation color displays, metasurface holograms, and wavefront shaping optical devices …

Space and time modulations of light with metasurfaces: recent progress and future prospects

E Mikheeva, C Kyrou, F Bentata, S Khadir, S Cueff… - ACS …, 2022 - ACS Publications
In this Perspective, we discuss the different opportunities offered by time-modulated
metasurfaces for dynamic wavefront engineering and space-time photonics. Efforts in …

Endurance of chalcogenide optical phase change materials: a review

L Martin-Monier, CC Popescu, L Ranno… - Optical Materials …, 2022 - opg.optica.org
Chalcogenide phase change materials (PCMs) are truly remarkable compounds whose
unique switchable optical and electronic properties have fueled an explosion of emerging …

Phase-change nonlocal metasurfaces for dynamic wave-front manipulation

T Liu, D Zhang, W Liu, T Yu, F Wu, S Xiao, L Huang… - Physical Review …, 2024 - APS
Recent advances in nonlocal metasurfaces have enabled unprecedented success in
shaping the wave front of light with spectral selectivity, offering alternative solutions for many …

Recent developments in chalcogenide phase change material-based nanophotonics

D Tripathi, HS Vyas, S Kumar, SS Panda… - …, 2023 - iopscience.iop.org
There is now a deep interest in actively reconfigurable nanophotonics as they will enable
the next generation of optical devices. Of the various alternatives being explored for …

An Open‐Source Multifunctional Testing Platform for Optical Phase Change Materials

CC Popescu, KP Dao, L Ranno, B Mills… - Small …, 2023 - Wiley Online Library
Owing to their unique tunable optical properties, chalcogenide phase change materials are
increasingly being investigated for optics and photonics applications. However, in situ …

Exciton resonances for atomically-thin optics

J Lynch, L Guarneri, D Jariwala… - Journal of Applied …, 2022 - pubs.aip.org
Metasurfaces enable flat optical elements by leveraging optical resonances in metallic or
dielectric nanoparticles to obtain accurate control over the amplitude and phase of the …