典型文献
Arbitrary manipulations of focused higher-order Poincaré beams by a Fresnel zone metasurface with alternate binary geometric and propagation phases
文献摘要：
The manipulation of high-quality vector beams(VBs)with metasurfaces is an important topic and has potential for classical and quantum applications.In this paper,we propose a Fresnel zone(FZ)metasurface with metallic nanoslits arranged on FZs,which sets alternate binary geometric and propagation phases to cancel the incident spin component and focus the converted spin component(CSC).The rotation designs of nanoslits transform the incident polarization state on the conventional Poincaré sphere to VBs on the higher-order Poincaré(HOP)sphere.The two orbital angular momentum states of the CSCs were manipulated,and the focused HOP beams were generated.The experimental results demonstrate the broadband generation of arbitrarily focused HOP beams of high quality under the illumination of the red(632.8 nm),green(532 nm),and blue(473 nm)light.This work will be of significance for the applications of VBs in different areas,such as precision metrology,optical micromanipulation,and quantum information.
文献关键词：
中图分类号：
作者姓名：
XIANGYU ZENG;YUQIN ZHANG;MANNA GU;ZIJUN ZHAN;RUIRUI ZHANG;YU ZHANG;RUI SUN;CHANGWEI HE;CHUNXIANG LIU;CHUANFU CHENG
作者机构：
School of Physics and Electronics,Shandong Normal University,Jinan 250014,China;School of Science,Shandong Jianzhu University,Jinan 250101,China;School of Computer Science and Technology,Shandong University of Finance and Economics,Jinan 250014,China
文献出处：
引用格式：
[1]XIANGYU ZENG;YUQIN ZHANG;MANNA GU;ZIJUN ZHAN;RUIRUI ZHANG;YU ZHANG;RUI SUN;CHANGWEI HE;CHUNXIANG LIU;CHUANFU CHENG-.Arbitrary manipulations of focused higher-order Poincaré beams by a Fresnel zone metasurface with alternate binary geometric and propagation phases)[J].光子学研究（英文）,2022(04):1117-1126
A类：
VBs,nanoslits,FZs,micromanipulation
B类：
Arbitrary,manipulations,focused,higher,order,Poincar,beams,by,Fresnel,zone,alternate,binary,geometric,propagation,phases,quality,vector,metasurfaces,important,topic,potential,classical,quantum,applications,In,this,paper,propose,metallic,arranged,which,sets,cancel,incident,spin,component,converted,rotation,designs,transform,polarization,conventional,sphere,HOP,two,orbital,angular,momentum,states,CSCs,were,manipulated,generated,experimental,results,demonstrate,broadband,generation,arbitrarily,under,illumination,red,green,blue,light,This,work,will,significance,different,areas,such,precision,metrology,optical,information
AB值：
0.501905
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