{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,12]],"date-time":"2025-10-12T01:05:46Z","timestamp":1760231146374,"version":"build-2065373602"},"reference-count":39,"publisher":"MDPI AG","issue":"17","license":[{"start":{"date-parts":[[2022,8,31]],"date-time":"2022-08-31T00:00:00Z","timestamp":1661904000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"State Grid Shanghai Electric Power Company","award":["52094020005J"],"award-info":[{"award-number":["52094020005J"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>Metalens has the advantages of high design freedom, light weight and easy integration, thus provides a powerful platform for infrared detection. Here, we numerically demonstrated a broadband achromatic infrared all-dielectric metalens over a continuous 800 nm bandwidth, with strong environmental adaptability in air, water and oil. By building a database with multiple 2\u03c0 phase coverage and anomalous dispersions, optimizing the corrected required phase profiles and designing the sizes and spatial distributions of silicon nanopillars, we numerically realized the design of broadband achromatic metalens. The simulation results of the designed metalens show nearly constant focal lengths and diffraction-limited focal spots over the continuous range of wavelengths from 4.0 to 4.8 \u03bcm, indicating the ability of the designed metalens to detect thermal signals over a temperature range from various fault points. Further simulation results show that the metalens maintains good focusing performance under the environment of water or oil. This work may facilitate the application of metalens in ultra-compact infrared detectors for power grid faults detection.<\/jats:p>","DOI":"10.3390\/s22176590","type":"journal-article","created":{"date-parts":[[2022,9,1]],"date-time":"2022-09-01T03:55:38Z","timestamp":1662004538000},"page":"6590","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Robust Achromatic All-Dielectric Metalens for Infrared Detection in Intelligent Inspection"],"prefix":"10.3390","volume":"22","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-8473-1462","authenticated-orcid":false,"given":"Wenrong","family":"Si","sequence":"first","affiliation":[{"name":"State Grid Shanghai Electrical Power Research Institute, Shanghai 200437, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhengyong","family":"Hu","sequence":"additional","affiliation":[{"name":"State Grid Shanghai Electrical Power Research Institute, Shanghai 200437, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dun","family":"Lan","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai 200050, China"},{"name":"University of Chinese Academy of Sciences, Beijing 100049, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9812-7103","authenticated-orcid":false,"given":"Yi","family":"Zhou","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai 200050, China"},{"name":"University of Chinese Academy of Sciences, Beijing 100049, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wei","family":"Li","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai 200050, China"},{"name":"University of Chinese Academy of Sciences, Beijing 100049, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2022,8,31]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"eaam8100","DOI":"10.1126\/science.aam8100","article-title":"Metalenses: Versatile multifunctional photonic components","volume":"358","author":"Khorasaninejad","year":"2017","journal-title":"Science"},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"235","DOI":"10.1021\/nl802830y","article-title":"Planar Lenses Based on Nanoscale Slit Arrays in a Metallic Film","volume":"9","author":"Verslegers","year":"2009","journal-title":"Nano Lett."},{"key":"ref_3","doi-asserted-by":"crossref","first-page":"333","DOI":"10.1126\/science.1210713","article-title":"Light Propagation with Phase Discontinuities: Generalized Laws of Reflection and Refraction","volume":"334","author":"Yu","year":"2011","journal-title":"Science"},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"4932","DOI":"10.1021\/nl302516v","article-title":"Aberration-Free Ultrathin Flat Lenses and Axicons at Telecom Wavelengths Based on Plasmonic Metasurfaces","volume":"12","author":"Aieta","year":"2012","journal-title":"Nano Lett."},{"key":"ref_5","doi-asserted-by":"crossref","first-page":"427","DOI":"10.1126\/science.1214686","article-title":"Broadband Light Bending with Plasmonic Nanoantennas","volume":"335","author":"Ni","year":"2012","journal-title":"Science"},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"e72","DOI":"10.1038\/lsa.2013.28","article-title":"Ultra-thin, planar, Babinet-inverted plasmonic metalenses","volume":"2","author":"Ni","year":"2013","journal-title":"Light-Sci. Appl."},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"829","DOI":"10.1021\/nl304761m","article-title":"Broadband Focusing Flat Mirrors Based on Plasmonic Gradient Metasurfaces","volume":"13","author":"Pors","year":"2013","journal-title":"Nano Lett."},{"key":"ref_8","doi-asserted-by":"crossref","first-page":"1342","DOI":"10.1126\/science.aaa2494","article-title":"Multiwavelength achromatic metasurfaces by dispersive phase compensation","volume":"347","author":"Aieta","year":"2015","journal-title":"Science"},{"key":"ref_9","doi-asserted-by":"crossref","first-page":"7069","DOI":"10.1038\/ncomms8069","article-title":"Subwavelength-thick lenses with high numerical apertures and large efficiency based on high-contrast transmitarrays","volume":"6","author":"Arbabi","year":"2015","journal-title":"Nat. Commun."},{"key":"ref_10","doi-asserted-by":"crossref","first-page":"68","DOI":"10.1364\/PRJ.3.000068","article-title":"Ultra-thin, planar, broadband, dual-polarity plasmonic metalens","volume":"3","author":"Wang","year":"2015","journal-title":"Photonics Res."},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"13682","DOI":"10.1038\/ncomms13682","article-title":"Miniature optical planar camera based on a wide-angle metasurface doublet corrected for monochromatic aberrations","volume":"7","author":"Arbabi","year":"2016","journal-title":"Nat. Commun."},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"1190","DOI":"10.1126\/science.aaf6644","article-title":"Metalenses at visible wavelengths: Diffraction-limited focusing and subwavelength resolution imaging","volume":"352","author":"Khorasaninejad","year":"2016","journal-title":"Science"},{"key":"ref_13","doi-asserted-by":"crossref","first-page":"4595","DOI":"10.1021\/acs.nanolett.6b01897","article-title":"Multispectral Chiral Imaging with a Metalens","volume":"16","author":"Khorasaninejad","year":"2016","journal-title":"Nano Lett."},{"key":"ref_14","doi-asserted-by":"crossref","first-page":"7229","DOI":"10.1021\/acs.nanolett.6b03626","article-title":"Polarization-Insensitive Metalenses at Visible Wavelengths","volume":"16","author":"Khorasaninejad","year":"2016","journal-title":"Nano Lett."},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"4902","DOI":"10.1021\/acs.nanolett.7b01888","article-title":"Meta-Lens Doublet in the Visible Region","volume":"17","author":"Groever","year":"2017","journal-title":"Nano Lett."},{"key":"ref_16","doi-asserted-by":"crossref","first-page":"1819","DOI":"10.1021\/acs.nanolett.6b05137","article-title":"Achromatic Metalens over 60 nm Bandwidth in the Visible and Metalens with Reverse Chromatic Dispersion","volume":"17","author":"Khorasaninejad","year":"2017","journal-title":"Nano Lett."},{"key":"ref_17","doi-asserted-by":"crossref","first-page":"21419","DOI":"10.1364\/OE.25.021419","article-title":"Dispersion controlling meta-lens at visible frequency","volume":"25","author":"Li","year":"2017","journal-title":"Opt. Express"},{"key":"ref_18","doi-asserted-by":"crossref","first-page":"220","DOI":"10.1038\/s41565-017-0034-6","article-title":"A broadband achromatic metalens for focusing and imaging in the visible","volume":"13","author":"Chen","year":"2018","journal-title":"Nat. Nanotechnol."},{"key":"ref_19","doi-asserted-by":"crossref","first-page":"85","DOI":"10.1038\/s41377-018-0078-x","article-title":"Broadband achromatic dielectric metalenses","volume":"7","author":"Shrestha","year":"2018","journal-title":"Light Sci. Appl."},{"key":"ref_20","doi-asserted-by":"crossref","first-page":"227","DOI":"10.1038\/s41565-017-0052-4","article-title":"A broadband achromatic metalens in the visible","volume":"13","author":"Wang","year":"2018","journal-title":"Nat. Nanotechnol."},{"key":"ref_21","doi-asserted-by":"crossref","first-page":"2420","DOI":"10.1021\/acs.nanolett.7b05458","article-title":"Single-Layer Metasurface with Controllable Multiwavelength Functions","volume":"18","author":"Shi","year":"2018","journal-title":"Nano Lett."},{"key":"ref_22","doi-asserted-by":"crossref","first-page":"1800031","DOI":"10.1002\/adom.201800031","article-title":"Integrated Resonant Unit of Metasurfaces for Broadband Efficiency and Phase Manipulation","volume":"6","author":"Hsiao","year":"2018","journal-title":"Adv. Opt. Mater."},{"key":"ref_23","doi-asserted-by":"crossref","first-page":"7529","DOI":"10.1021\/acs.nanolett.8b03017","article-title":"Multilayer Noninteracting Dielectric Metasurfaces for Multiwavelength Metaoptics","volume":"18","author":"Zhou","year":"2018","journal-title":"Nano Lett."},{"key":"ref_24","doi-asserted-by":"crossref","first-page":"227","DOI":"10.1038\/s41565-018-0347-0","article-title":"Achromatic metalens array for full-colour light-field imaging","volume":"14","author":"Lin","year":"2019","journal-title":"Nat. Nanotechnol."},{"key":"ref_25","doi-asserted-by":"crossref","first-page":"355","DOI":"10.1038\/s41467-019-08305-y","article-title":"A broadband achromatic polarization-insensitive metalens consisting of anisotropic nanostructures","volume":"10","author":"Chen","year":"2019","journal-title":"Nat. Commun."},{"key":"ref_26","doi-asserted-by":"crossref","first-page":"18304","DOI":"10.1364\/OE.431809","article-title":"Multifunctional metalens generation using bilayer all-dielectric metasurfaces","volume":"29","author":"Chen","year":"2021","journal-title":"Opt. Express"},{"key":"ref_27","doi-asserted-by":"crossref","first-page":"2498","DOI":"10.1021\/acsphotonics.1c00753","article-title":"Multiobjective Statistical Learning Optimization of RGB Metalens","volume":"8","author":"Elsawy","year":"2021","journal-title":"ACS Photonics"},{"key":"ref_28","doi-asserted-by":"crossref","first-page":"8642","DOI":"10.1021\/acs.nanolett.1c02612","article-title":"A High Aspect Ratio Inverse-Designed Holey Metalens","volume":"21","author":"Lim","year":"2021","journal-title":"Nano Lett."},{"key":"ref_29","doi-asserted-by":"crossref","first-page":"3591","DOI":"10.1038\/s41467-021-23433-0","article-title":"Light-emitting metalenses and meta-axicons for focusing and beaming of spontaneous emission","volume":"12","author":"Mohtashami","year":"2021","journal-title":"Nat. Commun."},{"key":"ref_30","doi-asserted-by":"crossref","first-page":"5947","DOI":"10.1364\/OE.417036","article-title":"Broadband achromatic metasurfaces for sub-diffraction focusing in the visible","volume":"29","author":"Lu","year":"2021","journal-title":"Opt. Express"},{"key":"ref_31","doi-asserted-by":"crossref","first-page":"13542","DOI":"10.1364\/OE.422126","article-title":"Achromatic and wide-field metalens in the visible region","volume":"29","author":"Huang","year":"2021","journal-title":"Opt. Express"},{"key":"ref_32","doi-asserted-by":"crossref","first-page":"5560","DOI":"10.1038\/s41467-021-25797-9","article-title":"High-efficiency broadband achromatic metalens for near-IR biological imaging window","volume":"12","author":"Wang","year":"2021","journal-title":"Nat. Commun."},{"key":"ref_33","doi-asserted-by":"crossref","first-page":"200008","DOI":"10.29026\/oea.2021.200008","article-title":"Design of high efficiency achromatic metalens with large operation bandwidth using bilayer architecture","volume":"4","author":"Wang","year":"2021","journal-title":"Opto-Electron. Adv."},{"key":"ref_34","doi-asserted-by":"crossref","unstructured":"Kim, S.J., Kim, C., Kim, Y., Jeong, J., Choi, S., Han, W., Kim, J., and Lee, B. (2021). Dielectric Metalens: Properties and Three-DimensionalImaging Applications. Sensors, 21.","DOI":"10.3390\/s21134584"},{"key":"ref_35","doi-asserted-by":"crossref","first-page":"22959","DOI":"10.1073\/pnas.1912154116","article-title":"Compact single-shot metalens depth sensors inspired by eyes of jumping spiders","volume":"116","author":"Guo","year":"2019","journal-title":"Proc. Natl. Acad. Sci. USA"},{"key":"ref_36","doi-asserted-by":"crossref","first-page":"109","DOI":"10.1038\/s41566-019-0536-x","article-title":"Single-shot quantitative phase gradient microscopy using a system of multifunctional metasurfaces","volume":"14","author":"Kwon","year":"2020","journal-title":"Nat. Photonics"},{"key":"ref_37","doi-asserted-by":"crossref","first-page":"036001","DOI":"10.1117\/1.AP.1.3.036001","article-title":"Dielectric metasurfaces for distance measurements and three-dimensional imaging","volume":"1","author":"Jin","year":"2019","journal-title":"Adv. Photonics"},{"key":"ref_38","doi-asserted-by":"crossref","first-page":"4607","DOI":"10.1038\/s41467-018-07056-6","article-title":"Generalized Hartmann-Shack array of dielectric metalens sub-arrays for polarimetric beam profiling","volume":"9","author":"Yang","year":"2018","journal-title":"Nat. Commun."},{"key":"ref_39","doi-asserted-by":"crossref","first-page":"4196","DOI":"10.1038\/s41467-018-06495-5","article-title":"Compact folded metasurface spectrometer","volume":"9","author":"Arbabi","year":"2018","journal-title":"Nat. Commun."}],"container-title":["Sensors"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/1424-8220\/22\/17\/6590\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,11]],"date-time":"2025-10-11T00:21:15Z","timestamp":1760142075000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/1424-8220\/22\/17\/6590"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,8,31]]},"references-count":39,"journal-issue":{"issue":"17","published-online":{"date-parts":[[2022,9]]}},"alternative-id":["s22176590"],"URL":"https:\/\/doi.org\/10.3390\/s22176590","relation":{},"ISSN":["1424-8220"],"issn-type":[{"type":"electronic","value":"1424-8220"}],"subject":[],"published":{"date-parts":[[2022,8,31]]}}}