2022
DOI: 10.1007/s13320-022-0667-4
|View full text |Cite
|
Sign up to set email alerts
|

A Broadband Achromatic Dielectric Planar Metalens in Mid-IR Range

Abstract: Metalens are planar lenses composed of the subwavelength arrays, which have unconventional and versatile functionalities to manipulate the light fields compared with the traditional lens. It is noted that the most metalens are designed in a monochromatic mode in the visible or mid-infrared range (mid-IR), however, the broadband range is needed in many practical applications, such as spectroscopy, sensing, and imaging. Here, we design and demonstrate a broadband achromatic dielectric metalens in the mid-IR rang… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
4

Citation Types

0
4
0

Year Published

2023
2023
2025
2025

Publication Types

Select...
4
1

Relationship

1
4

Authors

Journals

citations
Cited by 5 publications
(4 citation statements)
references
References 46 publications
0
4
0
Order By: Relevance
“…Over the last decade, metalenses have been proposed, possessing the revolutionary property to overcome the diffraction limit by capturing the high-level spatial frequency components of an object [ 1 , 4 , 5 , 6 , 7 , 8 , 9 , 10 , 11 , 12 , 13 ]. Metalens composed of subwavelength metamaterials or metasurfaces can image and resolve the subwavelength details, thus achieving super-resolution imaging [ 5 , 6 , 7 , 8 , 9 ].…”
Section: Introductionmentioning
confidence: 99%
See 2 more Smart Citations
“…Over the last decade, metalenses have been proposed, possessing the revolutionary property to overcome the diffraction limit by capturing the high-level spatial frequency components of an object [ 1 , 4 , 5 , 6 , 7 , 8 , 9 , 10 , 11 , 12 , 13 ]. Metalens composed of subwavelength metamaterials or metasurfaces can image and resolve the subwavelength details, thus achieving super-resolution imaging [ 5 , 6 , 7 , 8 , 9 ].…”
Section: Introductionmentioning
confidence: 99%
“…Metalens composed of subwavelength metamaterials or metasurfaces can image and resolve the subwavelength details, thus achieving super-resolution imaging [ 5 , 6 , 7 , 8 , 9 ]. By utilizing the integration of traditional optics and modern metasurface technology, metalens exhibits remarkable features, including free optical adjustment, tremendous design flexibility, precise control, smaller volume, and lighter weight [ 1 , 5 , 6 , 7 , 8 , 9 , 10 , 11 , 12 , 13 ]. These attributes of metalens provide significant promising applications in the realms of optical fiber imaging, microscopic imaging, and photographic lenses [ 13 , 14 ].…”
Section: Introductionmentioning
confidence: 99%
See 1 more Smart Citation
“…Polarization information is also very important as it can reflect material composition, surface morphology, and other information of the substance [5][6] . However, infrared polarization imaging technology faces several challenges, one of the significant challenges is the chromatic aberration [7][8] . Therefore, the quality of infrared polarimetric imaging largely depends on the effectiveness and functionality of the polarization detector.…”
Section: Introductionmentioning
confidence: 99%