High efficiency broadband anomalous

Web28 de jun. de 2024 · It can not only realize a high efficiency (≈88.8%) and large-angle (≈70°) anomalous reflection under normal incidence, but also preserve the high performance over broad bandwidth (12.0–20.0 GHz) and wide-incident-angle range. Furthermore, to improve the large-angle anomalous reflection at low frequencies, a … Web8 de jan. de 2024 · [9] Sun S et al 2012 High-efficiency broadband anomalous reflection by gradient meta-surfaces Nano Lett. 12 6223–9. Crossref; Google Scholar [10] Decker M, Staude I, Falkner M, Dominguez J, Neshev D N, Brener I, Pertsch T and Kivshar Y S 2015 High-efficiency dielectric Huygens' surfaces Adv. Opt. Mater. 3 813–20. Crossref; …

Electronically-Controlled Beam-Steering through Vanadium …

Web20 de out. de 2016 · Scientific Reports - Simultaneous generation of high-efficiency broadband asymmetric anomalous refraction and reflection waves with few-layer … Web8 de jan. de 2014 · Here, we present a reflective-type and high-efficiency meta-hologram fabricated by metasurface for visible wavelength. Using gold cross nanoantennas as building blocks to construct our meta-hologram devices with thickness ∼ λ/4, the reconstructed images of meta-hologram show polarization-controlled dual images with high contrast, … easy dinner on blackstone https://blissinmiss.com

Continuously varifocal metalens for broadband achromatic …

WebWe combine theory and experiment to demonstrate that a carefully designed gradient meta-surface supports high-efficiency anomalous reflections for near-infrared light following … WebTerahertz wavefront manipulation is one of the key terahertz technologies. While few of the research works on terahertz wavefront manipulation has broadband and dual-polarized … Web8 de jun. de 2015 · DOI: 10.1038/srep11226 Corpus ID: 4880930; Vertical split-ring resonator based anomalous beam steering with high extinction ratio @article{Hsu2015VerticalSR, title={Vertical split-ring resonator based anomalous beam steering with high extinction ratio}, author={Wei-Lun Hsu and Pin Chieh Wu and Jia … easy dinner menus for family

High-Efficiency All-Dielectric Metasurfaces for Broadband Polarization ...

Category:High-efficiency broadband meta-hologram with polarization-controlled ...

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High efficiency broadband anomalous

High-efficiency broadband meta-hologram with polarization-controlled ...

Web28 de out. de 2014 · The anomalous reflected photons and spectrum splitting performance have been visualized using CCD and characterized using angle-resolved measurement … Web5 de mar. de 2024 · On the basis of the temperature-controlled phase change properties of vanadium dioxide (VO2), a dual-functional terahertz metamaterial device is proposed. The device can be switched between an absorber and a polarization converter. Simulation results demonstrate that the device acts as a terahertz wave absorber when the VO2 is …

High efficiency broadband anomalous

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WebBroadband and highly efficient polarization conversion in infrared region using plasmonic metasurfaces[J]. Optical Materials, 2024, 98: 109420. ... Huang Lirong*, Min Li, Sun Yali. High-Efficiency Anomalous Reflection by Continuous Metasurface[C]//Asia Communications and Photonics Conference. Optical Society of America, 2014: ATh3A. 25. Web14 de out. de 2016 · Sun, S. et al. High-efficiency broadband anomalous reflection by gradient meta-surfaces. Nano lett. 12, 6223–6229 (2012). ADS CAS PubMed Google …

Web14 de out. de 2016 · Sun, S. et al. High-efficiency broadband anomalous reflection by gradient meta-surfaces. Nano lett. 12, 6223–6229 (2012). ADS CAS PubMed Google Scholar Web1 de mar. de 2024 · Designing perfect anomalous reflectors is crucial for achieving many metasurface-based applications, but available design approaches for the cases of extremely large bending angles either require unrealistic gain–loss materials or rely on brute-force optimizations lacking physical guidance. Here, we propose a deterministic approach to …

Web1 de nov. de 2024 · Broadband and high-efficiency ultrathin Pancharatnam-Berry metasurfaces for generating X-band orbital angular momentum beam. J. Phys. D Appl. Phys., 54 (7) (2024) ... Gradient chiral metamirrors for spin‐selective anomalous reflection. Laser Photon. Rev., 11 (6) (2024), Article 1700115. CrossRef View in Scopus Google … Web2 de nov. de 2024 · Wi-Fi HaLow ™ operates in the sub-1 GHz band, enabling long range and low power connectivity, while providing a robust connection in challenging Wi-Fi …

WebSr Competence Engineer at the Imaging Team of ASML - Brion. My job duties include: 1. Imaging software product design and development. 2. Feasibility study of advanced technologies. 3.

Web28 de out. de 2014 · The anomalous reflected photons and spectrum splitting performance have been visualized using CCD and characterized using angle-resolved measurement setup. Metasurface design proposed here is a clear departure from conventional metasurfaces utilizing multiple, anisotropic resonators, and could enable high … easy dinner party inspiration ree drummondWeb28 de jun. de 2024 · It can not only realize a high efficiency (≈88.8%) and large-angle (≈70°) anomalous reflection under normal incidence, but also preserve the high … easy dinner on a budgetWeb28 de nov. de 2012 · Abstract and Figures. We combine theory and experiment to demonstrate that a carefully designed gradient meta-surface supports high-efficiency … easy dinner menu for guestsWeb30 de set. de 2013 · Figures. Content uploaded by Guang-Yu Guo. Author content. Content may be subject to copyright. Integrating Photonics with Luminescent Solar … easy dinner pick upWeb12 de dez. de 2012 · Compared to previously fabricated gradient meta-surfaces in infrared regime, our samples work in a shorter wavelength regime with a broad bandwidth (750 … easy dinner party mains ukWeb1 de jun. de 2024 · Especially at an incident angle of 20°, the high‐efficiency anomalous reflection is sustained over an ultrabroad frequency range from 9.7 to 21.2 GHz, i.e., a fractional bandwidth of 74.4%. curative factors in groupWeb11 de abr. de 2024 · High-Efficiency Broadband Anomalous Reflection by Gradient Meta-Surfaces. Article. ... and could enable high-efficiency, broadband metasurfaces for achieving directional emitters, ... easy dinner party starters