Light propagation with phase discontinuities

Author: iyoi

August undefined, 2024

WebApr 26, 2013 · Recently, scientists proposed a new class of metamaterial surfaces (or metasurfaces) capable of generating abrupt phase discontinuity. This effect occurs for transmitted light with a polarization state orthogonal to that of the incident light. WebSci-Hub Light Propagation with Phase Discontinuities: Generalized Laws of Reflection and Refraction. Science, 334 (6054), 333–337 10.1126/science.1210713 sci hub to open science ↓ save Yu, N., Genevet, P., Kats, M. A., Aieta, F., Tetienne, J.-P., Capasso, F., & Gaburro, Z. (2011).

Light Propagation with Phase Discontinuities: Generalized …

WebLight Propagation with Phase Discontinuities: Generalized Laws of Reflection and Refraction. Conventional optical components rely on gradual phase shifts accumulated … WebMay 29, 2024 · “Light Propagation with Phase Discontinuities: Generalized Laws of Reflection and Refraction.” Science, 334, 6054, Pp. 333-337. Light Propagation with … longridge plastic golf set

Giant photonic spin Hall effect in momentum space in a structured …

WebA two-dimensional array of optical resonators with spatially varying phase response and subwavelength separation can imprint such phase discontinuities on propagating light as it traverses the interface between two media. WebMay 9, 2014 · Light beams with a helical phase-front possess orbital angular momentum along their direction of propagation in addition to the spin angular momentum that describes their polarisation. Until... WebHere, we investigate the interaction of circularly polarized (CP) light at an interface composed of a dipole antenna array to create spatially varying abrupt phase … longridge power

Fundamentals and applications of spin-decoupled Pancharatnam …

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WebDetailed derivation of phase discontinuity for circularly polarized light at the plasmonic interface, numerical method for calculating the field of anomalous refraction, and the … WebNegative refraction might occur at the interface between a two-dimensional photonic crystal (PhC) slab and a homogeneous medium, where the guiding of the electromagnetic wave along the third dimension is governed by total internal reflection. Herein, we report on the observation of negative refraction in the PhC slab where the vertical guiding is enabled by … longridge police station addressWebSep 1, 2011 · New degrees of freedom are attained by introducing abrupt phase changes over the scale of the wavelength. A two-dimensional array of optical resonators with … longridge plumbers

"WebLight Propagation with Phase Discontinuities: Generalized Laws of Reflection and Refraction [2011] Yu, Nanfang; Federico Capasso; Francesco Aieta; Jean-Philippe Tetienne; et al. Conventional optical components rely on gradual phase shifts accumulated during light propagation to shape light beams. " - Light propagation with phase discontinuities

Light propagation with phase discontinuities

WebDec 29, 2024 · Surface reconstruction for micro-samples with large discontinuities using digital holography is a challenge. To overcome this problem, multi-incidence digital holographic profilometry (MIDHP) has been proposed. MIDHP relies on the numerical generation of the longitudinal scanning function (LSF) for reconstructing the topography … WebJun 19, 2013 · The chapter presents the results of two analytical models based on solving rigorous integral equations of antenna currents that consider retardation effects and near …

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WebMar 15, 2013 · As demonstrated by Yu et al. ( 5 ), special nanoantenna-array metasurfaces create phase discontinuities for light propagating through the interfaces and drastically change the flow of reflected and refracted light, as initially demonstrated for the mid-infrared (mid-IR) wavelength of 8 μm ( 5 ).

WebWhen light, e.g. a laser beam, propagates from one transparent homogeneous medium into another, its propagation direction will generally change (see Figure 1). This phenomenon is called refraction . It results from the boundary conditions which the incoming and the transmitted wave need to fulfill at the boundary between the two media. WebAug 31, 2015 · Yu, N. et al. Light propagation with phase discontinuities: generalized laws of reflection and refraction. Science 334 , 333–337 (2011). Article CAS Google Scholar

WebApr 12, 2024 · Based on the correlation between phase and radius depicted in Figure 3a, we use the interpolation method to construct the meta-deflector with pillars of appropriate radii. The black curve in Figure 3b shows the distribution of the radii used in the meta-deflector. Figure 3c depicts the propagation of light with the meta-deflector. It can be ... WebMay 22, 2015 · Light propagation with phase discontinuities: generalized laws of reflection and refraction. Science 2011; 334 : 333–337. Article ADS Google Scholar

WebYu, Nanfang, et al. "Light propagation with phase discontinuities: generalized laws of reflection and refraction." Science 334.6054 (2011): 333-337. Further reading: Biagioni, Paolo, Jer-Shing Huang, and Bert Hecht. "Nanoantennas for visible and infrared radiation." Reports on Progress in Physics 75.2 (2012): 024402. Special thanks to

WebJan 1, 2011 · Request PDF On Jan 1, 2011, N Yu and others published Light propagation with phase discontinuities: generalized laws of reflection and refraction Find, read and … longridge picture houseWebprinciple. Phase discontinuities provide great flexibility in the design of light beams as illustrated by the generation of optical vortices using planar designer metallic interfaces. … long ridge post acuteWebSep 1, 2011 · Abstract. Conventional optical components rely on gradual phase shifts accumulated during light propagation to shape light beams. New degrees of freedom are attained by introducing abrupt phase changes over the scale of the wavelength. A two-dimensional array of optical resonators with spatially varying phase response and … hope house edmond