Phosphor-in-glass(PiG)has been prepared into various types of phosphor films owing to its simplicity process,exceptional color purity,and convenient color adjustability.Nevertheless,existing reflective PiGs films have...
supported by the Key Research and Development Program of Shandong Province(Nos.2023ZLYS03 and 2022CXGC020104);the Key-Area Research and Development Program of Guangdong Province(No.2020B090922003)。
A hybrid cavity structure based on individual laser diode integrating coherent beam combining(CBC)and spectral beam combining(SBC)is demonstrated.The CBC structure is used to enhance laser output power while optimizin...
Over the past decade,near-infrared(NIR)luminescent materials have emerged as a frontier in photonics and material science,finding diverse applications in bioimaging,encryption,and photodetection[1].Particularly,NIR na...
supported by the National Key Research and Development Program of China (No. 2020YFC2200400);the National Natural Science Foundation of China (No. 62375231);the Fujian Province Science and Technology Planning Project of China (No. 2022H6015)。
Recently, the Fano resonance has played an increasingly important role in improving the color performance of structural colors. In this study, we further elucidate the asymmetric spectral shape generated by Fano reson...
This work was supported by the National Natural Science Foundation of China(Grant Nos.11974251,12105180,12074397,11904377,and 12005137);the Innovation Program of Shanghai Municipal Education Commission(Grant No.2021-01-07-00-02-E00118);the National Key Research and Development Program(Grant No.2023YFA1406804).
We propose an efficient scheme to produce ultrahigh-brightness tens of MeV electron beams by designing a density-tailored plasma to induce a wakefield in the weakly nonlinear regime with a moderate laser energy of 120...
supported by the Jiangsu Funding Program for Excellent Postdoctoral Talent(No.2022ZB369);Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD).
High-performance carbon dots(CDs)allowing the application in high-end display devices are highly desirable and usually limited by the absence of simple and easy synthesis methods.In this work,we exploited an easy-to-i...
National Key Research and Development Program of China(2020YFB1505703);This work is supported by the National Natural Science Foundation of China(52172299,22175198,51972331);Z.G.Z would like to acknowledge the support from the External Cooperation Program of the Chinese Academy of Sciences(121E32KYSB20190008);Six Talent Peaks Project of Jiangsu Province(XCL-170).S.C would like to acknowledge the support from the Youth Innovation Promotion Association,CAS(2018356);Outstanding Youth Fund of Jiangxi(20192BCBL23027).
Fabry-Perot(F-P)nanocavity-type electrochromic devices with multicolor tunability have attracted significant interest in the past two years for their potential uses in a wide variety of applications,such as electronic...
This work is supported by the National Natural Science Foundation of China(Grant Nos.U2005213,11774346,51972303,51872288,and 11974350);the Fujian Provincial Key Project of Science&Technology(Grant No.2020H0035);the Fujian Science&Technology Innovation Laboratory for Optoelectronic Information of China(2021ZR134).
Up-to-date laser-driven lightings confront a challenge of simultaneously achieving good photometric and chromatic performances.Herein,the coupling of“patterned package design”and“phosphor wheel”was proposed and de...
supported by National Natural Science Foundation of China(NSFC)(Nos.12005211,11905210,11975218 and 11805192).
We report our recent progress in the design and simulation of a high-brightness S-band photo-injector with a ballistic bunching scheme aimed at driving an inverse Compton scattering(ICS)X-ray source.By adding a short ...
supported by Hefei Advanced Light Facility R&D project and the National Natural Science Foundation of China (No.11775216)
The Hefei Advanced Light Facility(HALF)proposed by the National Synchrotron Radiation Laboratory(NSRL)is a diffraction-limited storage ring(DLSR),which plans to use a full energy linac as the injector.To ensure inject...