National Research Council Canada((CSTIP),(HTSN 624);Technology and Innovation Program);Natural Sciences and Engineering Research Council of Canada.
Optical antennas play a pivotal role in interfacing integrated photonic circuits with free-space systems.Designing antennas for optical phased arrays ideally requires achieving compact antenna apertures,wide radiation...
National Natural Science Foundation of China(62075195,92250305);National Key Research and Development Program of China(2023YFB2806700);The UK EPSRC CPLAS project(EP/W017075/1);Natural Science Foundation of Zhejiang Province(LDT23F04015F05);Fundamental Research Funds for the Central Universities(2023QZJH13)。
Ultrathin plasmonic nanostructures offer an unparalleled opportunity for the study of light–matter interactions at the nanoscale and realization of compact nanophotonic devices.In this study,we introduce an ultrathin...
National Natural Science Foundation of China(12204304);National Key Research and Development Program of China(2021YFA1400900,2023YFA1407200)。
Atomic arrays provide an important quantum optical platform with photon-mediated dipole–dipole interactions that can be engineered to realize key applications in quantum information processing.A major obstacle for su...
National Natural Science Foundation of China(62075081,21903035,61825502,61827826,61960206003,62304089);National Key Research and Development Program of China(2020YFA0715000);Natural Science Foundation of Jilin Province(20220101105JC)。
The fabrication of different perovskite materials with superior properties into lateral heterostructures can greatly improve device performance and polarization sensitivity.However,the sensitivity of perovskites to so...
Fujian Provincial Projects(2021HZ0114,2021J01583,2021L3004);Fujian Science Technology Innovation Laboratory for Optoelectronic Information of China(2020ZZ110,2021ZZ122);National Key Research and Development Program of China(2021YFB3600104)。
Micro-LEDs are one of the most promising candidates for next-generation displays,yet they are inconvenienced by the efficiency reduction induced by the sidewall defects when pursuing further scaled-down device dimensi...
King Abdullah University of Science and Technology(BAS/1/1676-01-01)。
We describe 5μm squircle InGaN-based red,green,and blue(RGB)monochromatic micro-light-emitting diodes(μLEDs)with an interpitch of 4μm by pixilation of conductive p-GaN using a H2-plasma treatment.The p-GaN was pass...
Science and Technology Commission of Shanghai Municipality (18JC1411500);CIOMP-Fudan University Joint Fund (FC2017-001);National Natural Science Foundation of China (62075044)。
A room temperature sub-bandgap near-infrared (λ> 1100 nm) Si photodetector with high responsivity achieved. The Si photodetector features black Si made by wet etching Si (100),Si/PtSi nano-Schottky junctio arrays mad...
National Key R&D Program of China(2018YFA0209000);National Natural Science Foundation of China(NSFC)(61874145,61604007,61774175,11674016);Natural Science Foundation of Beijing Municipality(4172009,4182012);Beijing Municipal Commission of Education(PXM2018_014204_500020,KM201810005029)
Optical coupling behavior and associated effects in two-dimensional implant-defined coherently coupled verticalcavity surface-emitting laser(VCSEL) arrays are studied via both experiments and theoretical calculations....
Funding.National Natural Science Foundation of China(NSFC)(61308087,61405224,61522510,61675217);Natural Science Foundation of Shanghai(16ZR1440300);China Scholarship Council(CSC);Science Foundation Ireland(SFI);Chinese Academy of Sciences(CAS)(XDB16030700;QYZDBSSW-JSC041);Science and Technology Commission of Shanghai Municipality(STCSM)(17XD1403900)
Two-dimensional(2D) periodical Au and indium tin oxide(ITO) nanocomposite arrays have been fabricated based on a self-assembled nanosphere lithography technique. A button-shaped Au nanoparticle was formed on each holl...
the U.S. Department of Energy (Grant No. NE TL, DE-PS26-08NT00290);in part by the National Science Foundation (ECCS-1408051, CBET1120399)
The finite-difference time-domain method was employed to calculate light extraction efficiency of thin-film flip-chip In Ga N/Ga N quantum well light-emitting diodes(LEDs) with TiO2 microsphere arrays. The extractio...