2022
DOI: 10.1002/inf2.12297
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Abstract: Bigradient all‐dielectric metamaterials provide subwavelength‐scale on‐chip metalenses solution for dense photonic integrated circuits by structural engineering. (DOI: https://doi.org/10.1002/inf2.12264)

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Cited by 5 publications
(6 citation statements)
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“…69–72 The SEIRA substrates are sub-wavelength nanoantennas or metamaterials which are artificial sub-wavelength structures with extraordinary physical properties distinct from the intrinsic properties of naturally available materials. 73–85 The nanofabrication technologies for preparing SEIRA/SERS substrates include chemical preparation methods, photolithography, electron beam lithography, magnetron sputtering, electron beam evaporation, and more. 86–107 The widely used theory for modeling SERS/SEIRA includes perturbation theory, 108 temporal coupled-mode theory, 109,110 coupled harmonic oscillator theory, 111 and so on.…”
Section: Concept Of Machine Learning Enhancing Sers and Seiramentioning
confidence: 99%
“…69–72 The SEIRA substrates are sub-wavelength nanoantennas or metamaterials which are artificial sub-wavelength structures with extraordinary physical properties distinct from the intrinsic properties of naturally available materials. 73–85 The nanofabrication technologies for preparing SEIRA/SERS substrates include chemical preparation methods, photolithography, electron beam lithography, magnetron sputtering, electron beam evaporation, and more. 86–107 The widely used theory for modeling SERS/SEIRA includes perturbation theory, 108 temporal coupled-mode theory, 109,110 coupled harmonic oscillator theory, 111 and so on.…”
Section: Concept Of Machine Learning Enhancing Sers and Seiramentioning
confidence: 99%
“…Reproduced with permission. [ 147 ] Copyright 2021, John Wiley and Sons Ltd. i) Schematic drawing of the platform. ii) The reflection spectra of sensing data for machine‐learning model.…”
Section: Cloud Computing Applicationsmentioning
confidence: 99%
“…b) Machine-learning-enabled optical nanoantenna sensor. Reproduced with permission [147]. Copyright 2021, John Wiley and Sons Ltd. i) Schematic drawing of the platform.…”
mentioning
confidence: 99%
“…g-i) Bigradient on-chip metalens from Ren et al g-ii) SEM image of fabricated bigradient on-chip metalens. Adapted with permission [105]. Copyright 2021, Wiley-VCH.…”
mentioning
confidence: 99%