Eagle‐Eye Inspired Meta‐Device for Phase Imaging
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Materials"
DOI: 10.1002/adma.202402751
Abstract: The dual‐focus vision observed in eagles' eyes is an intriguing phenomenon captivates scientists since a long time. Inspired by this natural occurrence, the authors’ research introduces a novel bifocal meta‐device incorporating a polarized camera capable… read more here.
Keywords: device; eagle eye; meta device; phase imaging ... See more keywords
In Vivo Intelligent Fluorescence Endo‐Microscopy by Varifocal Meta‐Device and Deep Learning
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Science"
DOI: 10.1002/advs.202307837
Abstract: Endo‐microscopy is crucial for real‐time 3D visualization of internal tissues and subcellular structures. Conventional methods rely on axial movement of optical components for precise focus adjustment, limiting miniaturization and complicating procedures. Meta‐device, composed of artificial… read more here.
Keywords: varifocal meta; endo microscopy; meta device; endo ... See more keywords
A 6G meta-device for 3D varifocal
Sign Up to like & getrecommendations! Published in 2023 at "Science Advances"
DOI: 10.1126/sciadv.adf8478
Abstract: The sixth-generation (6G) communication technology is being developed in full swing and is expected to be faster and better than the fifth generation. The precise information transfer directivity and the concentration of signal strength are… read more here.
Keywords: technology; communication; beam; varifocal meta ... See more keywords
Broadband and high-efficiency transmissive-type nondispersive polarization conversion meta-device
Sign Up to like & getrecommendations! Published in 2018 at "Optical Materials Express"
DOI: 10.1364/ome.8.002430
Abstract: Metamaterials with tailored electromagnetic properties hold great promise for the manipulation of electromagnetic waves. Here, we propose an intriguing off-resonance meta-device to control the polarization states and dispersive features of the electromagnetic waves simultaneously. The… read more here.
Keywords: meta device; polarization; polarization conversion;