TY - JOUR
T1 - Applications and progress of all-metal metasurfaces in phase manipulation of electromagnetic waves
AU - Liu, Bo
AU - Xie, Xin
AU - Gan, Xuetao
AU - Zhao, Jianlin
N1 - Publisher Copyright:
© 2023 Chinese Academy of Sciences. All rights reserved.
PY - 2023
Y1 - 2023
N2 - All-metal metasurfaces are structural arrays composed of sub-wavelength metal units, which exhibit high efficiency and large bandwidth in phase manipulation of electromagnetic waves. Compared with metal-dielectric hybrid metasurfaces, all-metal metasurfaces have excellent thermal and mechanical properties, such as high-temperature resistance, high strength, and good ductility, which enable them to be applied in extremely complex environments such as high temperature and high pressure. In this paper, we briefly summarize the recent research progress based on all-metal metasurfaces. We mainly introduce their applications in the construction of highly efficient and multi-functional planar optical devices as well as multi-spectrum electromagnetic stealth, and provide an outlook of the future direction of its development.
AB - All-metal metasurfaces are structural arrays composed of sub-wavelength metal units, which exhibit high efficiency and large bandwidth in phase manipulation of electromagnetic waves. Compared with metal-dielectric hybrid metasurfaces, all-metal metasurfaces have excellent thermal and mechanical properties, such as high-temperature resistance, high strength, and good ductility, which enable them to be applied in extremely complex environments such as high temperature and high pressure. In this paper, we briefly summarize the recent research progress based on all-metal metasurfaces. We mainly introduce their applications in the construction of highly efficient and multi-functional planar optical devices as well as multi-spectrum electromagnetic stealth, and provide an outlook of the future direction of its development.
KW - all-metal metasurface
KW - electromagnetic stealth
KW - geometric phase
KW - high efficiency
UR - http://www.scopus.com/inward/record.url?scp=85178262733&partnerID=8YFLogxK
U2 - 10.12086/oee.2023.230119
DO - 10.12086/oee.2023.230119
M3 - 文章
AN - SCOPUS:85178262733
SN - 1003-501X
VL - 50
JO - Guangdian Gongcheng/Opto-Electronic Engineering
JF - Guangdian Gongcheng/Opto-Electronic Engineering
IS - 9
M1 - 230119
ER -