financially supported by the National Key Research and Development Program of China(2019YFE0112200);the Science and Technology Development Fund of Macao SAR(0128/2020/A3).
Carbon dots(CDs)have shown great potential for application in optoelectronics,owing to their merits of tunable fluorescence,biocompatibility,low toxicity,and solution processability.However,the intrinsic nature of CDs...
In the originally published version of this article1,references 83-92 were inadvertently included in the reference list due to a glitch in the LaTeX template used.These references have been removed from the corrected ...
funding from the National Key Research and Development Program of China(2019YFB2205303);National Natural Science Foundation of China(62205054,62375051,and 52002310);Natural Science Foundation of Jiangsu Province(BK20210207);Fundamental Research Funds for Central Universities.
Silicon photonics is currently the leading technology for the development of compact and low-cost photonic integrated circuits.However,despite its enormous potential,certain limitations,such as the absence of a linear...
funded by the German Federal Ministry of Education and Research(BMBF)and supervised by the VDI Technology Center under number 13N15464"Leibniz Center for Photonics in Infection Research(LPI):Multidimensional,multimodal,intelligent imaging platforms";The authors also acknowledge the support from the European Regional Development Fund.
Side-pumping fibre combiners offer several advantages in fibre laser design,including distributed pump absorption,reduced heat load,and improved flexibility and reliability.These benefits are particularly important fo...
supported by the National Natural Science Foundation of China(Grant No.T2325005,62375016);Science and Technology Project of Guangdong(2020B010190001).
Nano-kirigami technology enables the flexible transformation of two-dimensional(2D)micro/nanoscale structures into three-dimensional(3D)structures with either open-loop or close-loop topological morphologies,and has a...
Early diagnosis of brain tumors is often hindered by non-specific symptoms,particularly in eloquent brain regions where open surgery for tissue sampling is unfeasible.This limitation increases the risk of misdiagnosis...
funded by National Key Research and Development Program of China(2022YFF0712500,2022YFC3401100);Guangdong Major Project of Basic and Applied Basic Research No.2020B0301030009;the National Natural Science Foundation of China(12004012,92150301,91750203,12041602,91850111,and 12004013);the China Postdoctoral Science Foundation(2020M680230,2020M680220);The author would like to thank the High-performance Computing Platform of Peking University;This work was also supported by Australia Research Council(Grant No.DP220100603,FT210100806,FT220100559);Industrial Transformation Training Centres scheme(Grant No.IC180100005),Linkage Project scheme(LP210200345).
Compact micro-spectrometers have gained significant attention due to their ease of integration and real-time spectrum measurement capabilities.However,size reduction often compromises performance,particularly in resol...
supported by the National Natural Science Foundation of China(62227818,62105151,62175109,U21B2033,62105156,62361136588);National Key Research and Development Program of China(2022YFA1205002);Leading Technology of Jiangsu Basic Research Plan(BK20192003);Youth Foundation of Jiangsu Province(BK20210338);Biomedical Competition Foundation of Jia-ngsu Province(BE2022847);Key National Industrial Technology Cooperation Foundation of Jiangsu Province(BZ2022039);Fundamental Research Funds for the Central Universities(30920032101,30923010206);Fundamental Scientific Research Business Fee Funds for the Central Universities(2023102001);Open Research Fund of Jiangsu Key Laboratory of Spectral Imaging&Intelligent Sense(JSGP202105,JSGP202201);National Science Center,Poland(2020/37/B/ST7/03629).
The transport of intensity equation(TIE)is a well-established phase retrieval technique that enables incoherent diffraction limit-resolution imaging and is compatible with widely available brightfield microscopy hardw...
supported in part by the UK EPSRC under grant QUDOS(EP/T028475/1);the European Union's Horizon Europe Research and Innovation Program under Agreement 101070560(PUNCH);European Union’s Horizon 2020 research and innovation program,project INSPIRE(101017088).
In the past several decades,photonic integrated circuits(PICs)have been investigated using a variety of different waveguide materials and each excels in specific key metrics,such as efficient light emission,low propag...
supported by National Natural Science Foundation Joint Fund Integrated Project(No.U22A6006);National Key scientific research instrument Development Project of the National Natural Science Foundation of China(No.52327806).
To fulfill the requirements of high-precision common baseline measurement for multiple parameters,such as surface profiling and the curvature radius of large-aperture optical elements on the same instrument,this paper...