supported by King Abdullah University of Science and Technology(KAUST)Artificial Intelligence Initiative Fund,KAUST Baseline Research Fund No.BAS/1/1626-01-01;KAUST Office of the Sponsored Research under grant nos.OSR-2020-CRG9-4374 and OSR-2022-CRG11-5055.
We propose and demonstrate a data-driven plasmonic metascreen that efficiently absorbs incident light over a wide spectral range in an ultra-thin silicon flm.By embedding a double-nanoring silver array within a 20 nm ...
support from the National Research Foundation of Korea(NRF)through grants NRF-2021R1A4A103166013,NRF-2020R1A2C210233813,and NRF-2012R1A3A105038626;as well as from the Korea Forest Service(KFS)under grant KOFPl-2020229C10-2222-AC01;the Ministry of Agriculture,Food and Rural Affairs(MAFRA)under grant IPET-321077022SB010.
The realization of hybrid optics could be one of the best ways to fulfll the technological requirements of compact,light-weight,and multi-functional optical systems for modern industries.Planar diffractive lens(PDL)su...
Deutsche Forschungsgemeinschaft(DFG)grant CZ55/40-1;Tsinghua Scholarship for Overseas Graduate Studies grant 2020023;European Union’s Horizon 2020 research and innovation programs No.953121(project FLAMIN-GO);Open Access funding enabled and organized by Projekt DEAL。
Quantitative phase imaging(QPI)is a label-free technique providing both morphology and quantitative biophysical information in biomedicine.However,applying such a powerful technique to in vivo pathological diagnosis r...
This work is partially supported by Air Force Office of Scientific Research grant FA9550-12-1-0024,U.S.Army Research Office grant 57981-PH(W911NF-11-1-0359 and grant“Flat photonics with metasurfaces”);NSF grant DMR-1120923;A V Kildishev is supported by the AFRL Materials and Manufacturing Directorate Applied Metamaterials Program with UES,Inc.
We experimentally demonstrate the focusing of visible light with ultra-thin,planar metasurfaces made of concentrically perforated,30-nm-thick gold films.The perforated nano-voids—Babinet-inverted(complementary)nano-a...