Coevolution of nanophotonics and nanofabrication:achievements and beyond

作     者：Hongtao Wang Joel K.W.Yang 

作者机构：Engineering Product DevelopmentSingapore University of Technology and DesignSingapore 

出 版 物：《Photonics Insights》 (光子学评论（英文）)

年 卷 期：2024年第3卷第4期

页      面：3-4页

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] 

主　　题：versatile dioxide titanium 

摘      要：Recent advancements in nanofabrication techniques,coupled with innovative nanostructure designs,have unveiled intriguing possibilities for the manipulation of *** capabilities encompass control over fundamental properties of light,including phase,amplitude,polarization,directional propagation,frequency conversion,chirality,and angular momentum of *** plasmonic nanostructures,which are often constrained by their inherent ohmic losses,dielectric metasurfaces,constructed from materials like titanium dioxide(TiO_(2)),silicon,and gallium nitride,offer low-loss and high-index alternatives^([1–3]).This distinction allows for the development of more efficient and versatile optical devices^([2–6]),including lenses,holograms,structural color filters,and sensing platforms.