supported by the National Key Research and Development Program of China(Grant Nos.2023YFB2804700,2021YFA1202000 and 2021YFE0205800);National Natural Science Foundation of China(Grant Nos.12174292,62222507,and 62175101);Natural Science Foundation of Jiangsu Province(No.BK20212004);Fundamental Research Funds for the Central Universities(2042024kf1005).
Conventional hyperspectral cameras cascade lenses and spectrometers to acquire the spectral datacube,which forms the fundamental framework for hyperspectral imaging.However,this cascading framework involves tradeoffs ...
A simple cavity-based technology capable of simultaneously measuring optical rotary dispersion and circular dichroism within milliseconds offers ultra-high sensitivity and unprecedented spectral resolution.This advanc...
the Swedish Research Council for the financial support of grant#IPD2018-06783;Part of the work of Y.N.M.that was enabled by JPL was carried out at the Jet Propulsion Laboratory,California Institute of Technology,under a contract with NASA(80NM0018D0004);MSG thanks funding from JPL JROC and NASA SSW programs.
The creation of carbonaceous nanoparticles and their dynamics in hydrocarbon flames are still debated in environmental,combustion,and material sciences.In this study,we introduce single-pulse femtosecond laser sheetco...
funding from Princeton University(Eric and Wendy Schmidt Fund,DG5709);C.F.acknowledges the funding from European Commission(Marie Curie Fellowship IF,FOCUSIS,Grant Agreement 844977).
Existing auto-focusing methods in laser processing typically include two independent modules,one for surface detection and another for z-axis adjustment.The latter is mostly implemented by mechanical z stage motion,wh...
This work was financially supported by the National Science and Technology Major Project(2022YFB3503800);the National Natural Science Foundation of China(NSFC Nos.51932009,51929201,52072349,52172166,12374386,12374388,12304461,U2005212);the Natural Science Foundation of Zhejiang Province(LR22E020004);the Project funded by China Postdoctoral Science Foundation(2022TQ0365,2023M733436).
Achievement of high photoluminescence quantum efficiency and thermal stability is challenging for near-infrared(NIR)-emitting phosphors.Here,we designed a“kill two birds with one stone”strategy to simultaneously imp...
Quantum teleportation has been developed to simultaneously realize the Hertz rate and the 64-km distance through fiber channels,which is essential to real-world application of quantum network.
the Key Research and Development Program from Ministry of Science and Technology of China(2017YFA0303700 and 2016YFA0202100);National Natural Science Foundation of China(11774163);Fundamental Research Funds for the Central Universities(0213-14380194);.M.L.and T.Xu ack no wledge tech nical support from micro-fabricati on and in teg rati on technology center from Nanji ng Un iversity.W.Z.L.C.and A.A.acknowledge support under the Cooperative Research Agreement between the University of Maryland and the National Institute of Standards and Technology,Award#70-NANB14H209,through the University of Maryland.M.L.,W.Z.and P.H.contributed equally to this work.
Monochromatic light can be characterized by its three fun dame ntal properties:amplitude,phase,and polarization.In this work,we propose a versatile,transmission-mode all-dielectric metasurface platform that can indepe...
H.H.acknowledges the financial support from the Wolfson Foundation and Royal Society.He also acknowledges financial support from the Engineeringand Physical Sciences Research Council(EPSRC)under the Established Career Fellowship grant EP/RO07101/1;The authors acknowledge the EPSRC forfinancial support from the program/project grants EP/KO0042x/1 and EP/RO05281/1;L.K.J.acknowledges support from a Marie Sktodowska-Curie Individual Fellowship(European Commission)(MCIF:no.745776)。
We show that organic photovoltaics(OPVs)are suitable for high-speed optical wireless data receivers that can also harvest power.In addition,these OPVs are of particular interest for indoor applications,as their bandga...
partially supported by the National Natural Science Foundation of China(91750205,U1701661,61935013,61905147);Leading Talents Program of Guangdong Province(00201505,2019JC01Y178);Natural Science Foundation of Guangdong Province(2016A030312010,2020A1515010598);Shenzhen Science and Technology Innovation Commission(JCYJ20180507182035270,KQTD2017033011044403,KQTD20180412181324255);Shenzhen university starting funding(2019073).
Phase and polarization singularities are important degrees of freedom for electromagnetic field manipulation.Detecting these singularities is essential for modern optics,but it is still a challenge,especially in integ...
supported by the U.S.Department of Energy under Grant No.DE-FG02-07ER46426.
The sun and outer space are two of the most important fundamental thermodynamic resources for renewable energy harvesting.A significant amount of work has focused on understanding the fundamental limit of energy harve...