Wide field-of-view metalens: a tutorial  

作　　者：Fan Yang Mikhail YShalaginov Hung-I Lin Sensong An Anu Agarwal Hualiang Zhang Clara Rivero-Baleine Tian Gu Juejun Hu 

机构地区：[1]Massachusetts Institute of Technology,Department of Materials Science and Engineering,Cambridge,Massachusetts,United States [2]University of Massachusetts Lowell,Department of Electrical and Computer Engineering,Lowell,Massachusetts,United States [3]Lockheed Martin Corporation,Orlando,Florida,United States [4]Massachusetts Institute of Technology,Materials Research Laboratory,Cambridge,Massachusetts,United States

出　　处：《Advanced Photonics》2023年第3期1-21,共21页先进光子学（英文）

基　　金：Funding support was provided by the Defense Advanced Research Projects Agency,the Defense Sciences Office(DSO)Programs:EXTREME Optics and Imaging(EXTREME)under Agreement No.HR00111720029;the Enhanced Night Vision in Eyeglass Form(ENVision)under Agreement No.HR001121S0013.

摘　　要：Wide field-of-view(FOV)optics are essential components in many optical systems,with applications spanning imaging,display,sensing,and beam steering.Conventional refractive wide FOV optics often involve multiple stacked lenses,resulting in large size and weight as well as high cost.Metasurface lenses or metalenses promise a viable solution to realizing wide FOV optics without complex lens assembly.We review the various architectures of wide FOV metalenses,elucidate their fundamental operating principles and design trade-offs,and quantitatively evaluate and contrast their imaging performances.Emerging applications enabled by wide FOV metasurface optics are also discussed.

关 键 词：metasurface LENS IMAGING field of view ABERRATION 

分 类 号：O439[机械工程—光学工程] TP391.41[理学—光学] TH74[理学—物理]