Results 231 to 240 of about 36,989 (273)

Tunable Chiral Terahertz Wave Absorption and Beam Manipulation Based on Vanadium Dioxide Metasurfaces. [PDF]

Nanomaterials (Basel)
Luo L, Chen B, Li J, Zheng Y, He J, Lv Y, Liu L, Chen C, Ding J, Yan X, Chen J, Tian T, Zhao Z, Lin Z, Chen M, Liang L, Yao J.   +16 more
europepmc   +1 more source

Anapole-state-enhanced 2D chiral photodetector operating in the near-infrared second window. [PDF]

Nat Commun
Zhang QH, Dong ZH, Liu K, Fu SJ, Hong XH, Cao YL, Zhang C, Du J, Lu YQ, Zhu YY, Chen YF, Zhang XJ.   +11 more
europepmc   +1 more source

Correction to “Angularly Stable Terahertz Metasurface With Multi‐Frequency Narrowband Cross Polarization Conversion and Broadband Quarter Waveplate Function”

Advanced Photonics Research, Volume 7, Issue 5, May 2026.
wiley   +1 more source

Numerical Analysis and Design of an Ultra-Thin Flexible Transparent Metasurface for Broadband Radar-Infrared Compatible Stealth. [PDF]

Micromachines (Basel)
Xu L, Li Y, Wang X, Sun J, Yang Z.
europepmc   +1 more source

Empowering dynamic reconfigurable OAM meta-switcher with a transmissive polarization-reconfigurable metasurface. [PDF]

iScience
Qin Z, Li Y, Zhou K, Liu J, Jiang L, Yang W, Yang H, Chen H, Zheng L, Wang W, Wang J, Ma H.   +11 more
europepmc   +1 more source

High-Extinction-Ratio Chiral Mid-Wave Infrared Photodetector Using Trapezoidal Si Pillars. [PDF]

Micromachines (Basel)
Zheng Y, Lv L, Zou Y, Cheng B, Shao H, Song G, Zhai K.   +6 more
europepmc   +1 more source

Voltage-Tunable Nonlocal Metasurface for Enhanced Outcoupling of Emission from Quantum Dots. [PDF]

Nano Lett
Prescott S, Iyer PP, Park S, Malek S, Noh J, Chen P, Doiron CF, Addamane S, Brener I, Mitrofanov O.   +9 more
europepmc   +1 more source

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Metasurface design constraints in Metasurface-based Virtual absorbers

2021 XXXIVth General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS), 2021
In this contribution, we will present our investigation on design limits of the metasurfaces to be used for enabling virtual absorbing in metasurface-based virtual absorbers. To reach this goal, we analytically identify the conditions under which a properly modulated monochromatic plane wave can be virtually absorbed by the system, deriving the ...
Marini A., Ramaccia D., Toscano A., Bilotti F.   +3 more
openaire   +1 more source

Metasurface Antennas

2017
This chapter reports design and analysis methods for planar antennas based on modulated metasurfaces (MTSs). These antennas transform a surface wave (SW) into a leaky wave by means of the interaction with a MTS having a spatially modulated equivalent impedance.
Minatti, Gabriele, Faenzi, Marco, Mencagli, Mario, Caminita, Francesco, González Ovejero, David, Giovampaola, Cristian Della, BENINI, ALICE, Martini, Enrica, Sabbadini, Marco, Maci, Stefano   +9 more
openaire   +3 more sources