One-dimensional far-field super-resolution imaging without missing k-space regions

被引:0
|
作者
Xie, Deng [1 ,2 ]
机构
[1] Fujian Univ Technol, Sch Elect & Elect Engn & Phys, Fuzhou, Fujian, Peoples R China
[2] Fujian Univ Technol, Sch Elect & Elect Engn & Phys, Fuzhou 350000, Fujian, Peoples R China
关键词
Super-resolution imaging; metasurface; SUPERLENS;
D O I
10.1080/09500340.2023.2273551
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
The lack of parts of k-space regions will lead to the missing of some spatial frequencies and even generate artificial details in super-resolution imaging. We report a convenient scheme constructed with subwavelength grating supported by a metal-dielectric multilayer to realize super-resolution imaging with the whole k-space but without the increment of measuring complexity.
引用
收藏
页码:517 / 524
页数:8
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