Optical meta-waveguides for integrated photonics and beyond

作     者：Yuan Meng Yizhen Chen Longhui Lu Yimin Ding Andrea Cusano Jonathan A.Fan Qiaomu Hu Kaiyuan Wang Zhenwei Xie Zhoutian Liu Yuanmu Yang Qiang Liu Mali Gong Qirong Xiao Shulin Sun Minming Zhang Xiaocong Yuan Xingjie Ni Yuan Meng;Yizhen Chen;Longhui Lu;Yimin Ding;Andrea Cusano;Jonathan A.Fan;Qiaomu Hu;Kaiyuan Wang;Zhenwei Xie;Zhoutian Liu;Yuanmu Yang;Qiang Liu;Mali Gong;Qirong Xiao;Shulin Sun;Minming Zhang;Xiaocong Yuan;Xingjie Ni

作者机构：State Key Laboratory of Precision Measurement Technology and InstrumentsDepartment of Precision InstrumentTsinghua University100084 BeijingChina Shanghai Engineering Research Center of Ultra-Precision Optical Manufacturing and School of InformationScience and TechnologyFudan UniversityShanghai 200433China School of Optical and Electronic InformationHuazhong University of Science and TechnologyWuhan 430074China Department of Electrical EngineeringPennsylvania State UniversityUniversity ParkPA 16802USA Optoelearonic DivisionDepartment of EngineeringUniversity of Sannio1-82100 BeneventoItaly Department of Electrical EngineeringStanford UniversityStanfordCA 94305USA Nanophotonics Research CentreShenzhen Key Laboratory of Micro-Scale Optical Information TechnologyShenzhen UniversityShenzhen 518060China Key Laboratory of Photonic Control TechnologyMinistry of EducationTsinghua University100084 BeijingChina Yiwu Research Institute of Fudan UniversityChengbei RoadYiwu City 322000 ZhejiangChina Wuhan National Laboratory for OptoelectronicsHuazhong University of Science and TechnologyWuhan 430074 HubeiChina 

出 版 物：《Light(Science & Applications)》 (光（科学与应用)（英文版）)

年 卷 期：2021年第10卷第12期

页      面：2263-2306页

核心收录：

学科分类：070207[理学-光学] 07[理学] 08[工学] 0803[工学-光学工程] 0702[理学-物理学] 

基　　金：Q.X.acknowledges support from National Natural Science Foundation of China(Grants Nos.62075113,61675114) S.S.is supported by National Key Research and Development Program of China(Nos.2020YFA0710101,2017YFA0303504) National Natural Science Foundation of China(11874118) Natural Science Foundation of Shanghai(18ZR1403400,20JC1414601) Fudan University-CIOMP Joint Fund(No.FC2018-008) M.Z.is supported by National Natural Science Foundation of China(61775069,61635004) J.A.F.is supported by Office of Naval Research(under Award No.N00014-20-1-2105) ARPA-E(under Award No.DE-AR0001212) Z.X.and X.Y.acknowledge support from National Natural Science Foundation of China(61935013,U1701661,61975133) the Natural Science Foundation of Guangdong Province(2020A1515011185) the Science and Technology Innovation Commission of Shenzhen(JCYJ20180507182035270,JCYJ20200109114018750) 

主　　题：waveguides waveguide beyond 

摘      要：The growing maturity of nanofabrication has ushered massive sophisticated optical structures available on a photonic *** integration of subwavelength-structured metasurfaces and metamaterials on the canonical building block of optical waveguides is gradually reshaping the landscape of photonic integrated circuits,giving rise to numerous metawaveguides with unprecedented strength in controlling guided electromagnetic ***,we review recent advances in meta-structured waveguides that synergize various functional subwavelength photonic architectures with diverse waveguide platforms,such as dielectric or plasmonic waveguides and optical *** results and representative applications are comprehensively *** physical models with explicit design tutorials,either physical intuition-based design methods or computer algorithms-based inverse designs,are cataloged as *** highlight how meta-optics can infuse new degrees of freedom to waveguide-based devices and systems,by enhancing light-matter interaction strength to drastically boost device performance,or offering a versatile designer media for manipulating light in nanoscale to enable novel *** further discuss current challenges and outline emerging opportunities of this vibrant field for various applications in photonic integrated circuits,biomedical sensing,artificial intelligence and beyond.