supported by the National Natural Science Foundation of China(Grant No.12122508);supported by State Key Laboratory of Nuclear Physics and Technology,Peking University(Grant No.NPT2023KFJ11)。
Mid-infrared microcavity lasers have important applications in biosensing,mid-infrared spectroscopy,and environmental monitoring.However,the low output power of existing mid-infrared microcavity lasers hinders their p...
supported by the National Natural Science Foundation of China(Grant Nos.U22A6005,92150110,12074237,and 12304426);the National Key R&D Program of China(Grant Nos.2020YFA0211300 and 2021YFA1201500);the Natural Science Foundation of Shaanxi Province(Grant No.2024JC-JCQN-07);the Fundamental Science Foundation of Shaanxi(Grant No.22JSZ010);the Fundamental Research Funds for Central Universities(Grant Nos.GK202201012,GK202308001,and LHRCTS23065);the Xi’an Young Elite Scientists Sponsorship Program(Grant No.1203050367)
Lanthanide-based microlasers have attracted considerable attention owing to their large anti-Stokes shifts,multiple emission bands,and narrow linewidths.Various applications of microlasers,such as optical communicatio...
financial support from EPSRC (EP/P030017/1);the Humboldt Foundation (Alexander von Humboldt Professorship),European Union’s Horizon 2020 Framework Programme (FP/2014-2020)/ERC grant agreement no.640012 (ABLASE);Deutsche Forschungsgemeinschaft (469988234);instrument funding by the Deutsche Forschungsgemeinschaft in cooperation with the Ministerium für Kunst und Wissenschaft of North Rhine-Westphalia (INST 216/1120-1 FUGG);funding by the Royal Society (Dorothy Hodgkin Fellowship,DH160102;Enhancement Award,RGF\EA\180051).
Mechanical forces are key regulators of cellular behavior and function,affecting many fundamental biological processes such as cell migration,embryogenesis,immunological responses,and pathological states.Specialized f...
the support from the National Natural Science Foundation of China (No. 61925506);the Natural Science Foundation of Shanghai (No. 20JC1414605);Hangzhou Science and Technology Bureau of Zhejiang Province (No. TD2020002);the Academic/Technology Research Leader Program of Shanghai (23XD1404500)
Lead halide perovskites have attracted considerable attention as potential candidates for high-performance nano/microlasers,owing to their outstanding optical properties.However,the further development of perovskite m...
Project supported by the National Natural Science Foundation of China(Grant Nos.12174116 and 91850107);the National Key Research and Development Program of China(Grant No.2018YFA0306200);Guangdong Innovative and Entrepreneurial Research Team Program(Grant No.2016ZT06C594);Science and Technology Project of Guangdong(Grant No.2020B010190001)。
The ability to manipulate microlaser is highly desirable towards high-performance optoelectronic devices.Here we demonstrate feasible mode manipulation of Fabry-Perot type microlasers of a perovskite nanowire via inco...
the National Natural Science Foundation of China(Grant Nos.11974182 and 11874220);the Fundamental Research Funds for the Central Universities(NO.NC2022008).
Engineering the lasing-mode oscillations effectively within a laser cavity is a relatively updated attentive study and perplexing issue in the field of laser physics and applications. Herein, we report a realization o...
Project supported by National Natural Science Foundation of China(52102003,52072086,51972043);the fellowship of China Postdoctoral Science Foundation(2018M631919,2021M690816);the Science of Heilongjiang Province(LH2019E079);the Sichuan-Hong Kong Collaborative Research Fund(2021YFH0184);Key Laboratory of Functional Inorganic Material Chemistry(Heilongjiang University),Ministry of Education。
Microlasers are narrow-band and coherent light from small cavities,which have been widely applied in biomedicine,optical interconnection,integration devices,etc.Lanthanide doped upconversion materials are potential ga...
supported by the National Key R&D Program of China (No. 2019YFA0705000);National Natural Science Foundation of China (Nos. 12004116, 11874154, 11734009, 11933005, 11874060, and 61991444);Shanghai Municipal Science and Technology Major Project (No. HZDZX01);Fundamental Research Funds for the Central Universities, and Shanghai Sailing Program (No. 1410400)
We report an electro-optically(EO)tunable microdisk laser fabricated on the erbium(Er^(3+))-doped lithium niobate on insulator(LNOI) substrate.By applying a variable voltage on a pair of integrated chromium(Cr) microe...
National Key Research and Development Program of China(2016YFA0302700,2017YFA0304100);National Narural Scicnce Foundation of China(11734015,11774335,11804330,11821404);Key Research Program of Frontier Scicnces(QYZDY-SsW-SLH003);Science Foundation of the CAS(ZDRW-XH-2019-1);Fundamental Research Funds for the Central Universities(WK2470000026,WK2470000027,WK2470000028);Anhui Initiative in Quantum Information Technologies(AHY020100,AHYO700O0).
A narrow-linewidth laser operating at the telecommunications band combined with both fast and wide-band tuning features will have promising applications.Here we demonstrate a single-mode(both transverse and longi-tudi...
Project supported by the National Key Research and Development Program of China(Grant Nos.2017YFA0304600,2017YFA0205700,and2016YFA0200700);the National Natural Science Foundation of China(Grant Nos.61774003 and 21673054);the Start-up Funding of Peking University,National Young 1000-talents Scholarship of China;the Open Research Fund Program of the State Key Laboratory of Low-Dimensional Quantum Physics,China(Grant No.KF201604);the Key Research Program of Frontier Sciences,Chinese Academy of Sciences(Grant No.QYZDB-SSW-SYS031)
Metal halide perovskites have been regarded as remarkable materials for next-generation light-harvesting and light emission devices.Due to their unique optical properties,such as high absorption coefficient,high optic...