the Royal Society scholarship;G.S.acknowledges support from Biotechnology and Biological Council Doctoral Training Programme(BBSRC DTP);D.S.and D.N.N.acknowledge the support by the Australian Research Council(CE200100010 and FT230100058);L.Xu and M.Rahmani acknowledge support from the UK Research and Innovation Future Leaders Fellowship(MR/T040513/1)。
Nonlinear metasurfaces have experienced rapid growth recently due to their potential in various applications,including infrared imaging and spectroscopy.However,due to the low conversion efficiencies of metasurfaces,s...
supported by the National Natural Science Foundation of China(62205158 and 11974192);the Foundation of State Key Laboratory of laser Interaction with Matter(SKLLIM2101);the 111 Project(B23045).
Optical Kerr effect, in which input light intensity linearly alters the refractive index, has enabled the generation ofoptical solitons, supercontinuum spectra, and frequency combs, playing vital roles in the on-chip ...
National Natural Science Foundation of China(NSFC)(Nos.62235010,62175137,62122045,62075119);The Shanxi Science Fund for Distinguished Young Scholars(20210302121003).
The extension of dual-comb spectroscopy(DCS)to all wavelengths of light along with its ability to provide ultralarge dynamic range and ultra-high spectral resolution,renders it extremely useful for a diverse array of ...
This work was supported by the Air Force Office of Scientific Research and the Simons Foundation.We thank Nanfang Yu and Stephanie Malek for discussions on the regime of wavefront-shaping metasurfaces.
Diffractive nonlocal metasurfaces have recently opened a broad range of exciting developments in nanophotonics research and applications,leveraging spatially extended—yet locally patterned—resonant modes to control ...
supported by the National Natural Science Foundation of China(Grants Nos.12374260,12241407,12074240,12204135);Hainan Provincial Natural Science Foundation of China(Grant No.122CXTD504);the Fundamental Research Funds for the Central Universities and the Sino-German Center for Research Promotion(SGC,Grant No.M-0031).
As compared to the intuitive process that the electron emits straight to the continuum from its parent ion,there is an alternative route that the electron may transfer to and be trapped by a neighboring ionic core bef...
Leveraging the resonant modes of all-dielectric metasurfaces,specifically quasi-bound state in the continuum and Mie resonances,the precise orthogonal polarization control has been realized.
Correlative light electron microscopy prefers single probes with stable performance in both optical and electron microscopy.Now researchers have shown how to harness gold nanoparticles featuring exceptional photostabi...
funded by the UK EPSRC Research Council(Grants EP/l005072/1,EP/l016260/1,EP/L001470/1,EP/M028313/1);the UKBBSRC Research Council(Grants BBL014181/1,BB/M001969/1).
Correlative light-electron microscopy(CLEM)requires the availability of robust probes which are visible both in light and electron microscopy.Here we demonstrate a CLEM approach using small gold nanoparticles as a sin...
This work was supported by the National Key R&D Program of China(Grants Nos.2018YFA0306303 and 2018YFA0404802);the National Natural Science Fund(Grants Nos.11834004,11925405,12241407,12227807 and 91850203);Innovation Program of Shanghai Municipal Education Commission(Grant No.2017-01-07-00-02-E00034);S.P.acknowledges the support from the Academic Innovation Ability Enhancement Program for Excellent Doctoral Students of East China Normal University in 2021(Grant No.40600-30302-515100/141).
Rabi oscillation is an elementary laser-driven physical process in atoms and artificial atoms from solid-state systems,while it is rarely demonstrated in molecules.Here,we investigate the bond-length-dependent Rabi os...
supported by the Nationall Science Foundation(grant no.QI-TAQ5-1936359 and no.ECCS-2004685)and the Air Force fice of Scientifc Research(grant no.FA9550-14-1-0389 and no,FA9550-16-03221.S.C.M.acknowledges support from the NSF Graduate Research Fellowship Program(grant no.DGE-1644869).ACO.acknowledges support from the NSF IGERT program(grant no.DGE-1069240).Device fabrication was carried out at the Columbia Nano lnitiative dleanoom,and at the Advanced Science Research Center NanoFabrication Facility at the Gradute Center of the City University of New York.
Photonic devices rarely provide both elaborate spatial control and sharp spectral control over an incoming wavefront.In optical metasurfaces,for example,the localized modes of individual meta-units govern the wavefron...