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Three-dimensional diffractive acoustic tomography
Published 2025-01-01“…Here, we present three-dimensional diffractive acoustic tomography (3D-DAT), which uses an off-the-shelf linear-array transducer with single-slit acoustic diffraction. …”
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2
Effects of diffraction and radiation on a submerged sphere
Published 2001-01-01“…This paper deals with an investigation of the effects of diffraction and radiation on a submerged sphere in water of finite depth d. …”
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Nonlinear diffraction of water waves by offshore stuctures
Published 1986-01-01Subjects: Get full text
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4
Bessel Beam Diffraction by an Aperture in an Opaque Screen
Published 2015-01-01“…The scattering of the Bessel beam by a circular aperture in an opaque screen is investigated by the geometrical theory of diffraction approach. The geometrical optics and diffracted and scattered fields are obtained. …”
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Algorithm for Searching Inhomogeneities in Inverse Nonlinear Diffraction Problems
Published 2024-10-01Subjects: Get full text
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Unidirectional Alleviation of the Diffraction Limit in Geometrically Anisotropic Photonics
Published 2025-01-01“…Diffraction causes the electromagnetic wave to spread and deviate from its intended path, thereby, making the collimated light beam scatter, leading to lower power density and inaccurate targeting. …”
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7
Computer simulation of diffractive imaging lenses using hyperspectral images
Published 2023-10-01Subjects: “…diffraction imaging lens…”
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Useful Solutions for Plane Wave Diffraction by Dielectric Slabs and Wedges
Published 2012-01-01“…This work presents an overview of available uniform asymptotic physical optics solutions for evaluating the plane wave diffraction by some canonical geometries of large interest: dielectric slabs and wedges. …”
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9
Tilted-Mode All-Optical Diffractive Deep Neural Networks
Published 2024-12-01Subjects: “…diffractive deep neural networks…”
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10
Calculation of rf-induced temporal jitter in ultrafast electron diffraction
Published 2025-02-01“…A significant contribution to the temporal resolution of an ultrafast electron diffraction (UED) instrument is arrival time jitter caused by amplitude and phase variation of radio-frequency (rf) cavities. …”
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Optical Evaluation of New Designs of Multifocal Diffractive Corneal Inlays
Published 2019-01-01“…To assess the imaging properties of two different designs of a new concept of corneal inlays whose working principle is based on diffraction. Methods. The quality of the retinal images provided by Diffractive Corneal Inlays (DCIs) was evaluated theoretically in comparison with Small Aperture Corneal Inlay (SACI). …”
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12
Acoustooptic Diffraction of Three-Color Radiation on a Single Acoustic Wave
Published 2019-01-01“…In diffraction efficiency range from 0 to 40% the dependence of all beams on acoustic power is the same.…”
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13
Laser Radar System Based on Lightweight Diffractive Lens Receiver System
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14
Large Rapidity Gap Method to Select Soft Diffraction Dissociation at the LHC
Published 2016-01-01“…In proton-proton (pp) collisions, any process involves exchanging the vacuum quantum numbers is known as diffractive process. A diffractive process with no large Q2 is called soft diffractive process. …”
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15
Color imaging using a system based on 3 diffractive lenses
Published 2023-10-01“…The possibility of essentially reducing the weight and production cost of computer vision systems has led to the publication of a large number of research works dealing with the development of new imaging systems based on diffractive optics. This study proposes a new imaging system composed of three diffractive lenses, with each forming a separate channel of the color RGB image. …”
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16
Clinical Results of Diffractive, Refractive, Hybrid Multifocal, and Monofocal Intraocular Lenses
Published 2018-01-01“…To present the outcomes of hybrid multifocal and monofocal intraocular lenses (IOLs) and to compare with refractive and diffractive multifocal IOLs (MFIOLs). Methods. Three hundred twenty eyes (160 patients) underwent cataract surgery with randomized IOLs bilateral implantation. …”
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17
Origins and conservation of topological polarization defects in resonant photonic-crystal diffraction
Published 2025-01-01“…We present a continuative definition of topological charge to depict the polarization defects on any resonant diffraction orders in photonic crystal slab regardless they are radiative or evanescent. …”
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18
Dichroic mirror pulses for optimized higher-order atomic Bragg diffraction
Published 2025-02-01“…It can be readily applied to existing setups capable of higher-order Bragg diffraction.…”
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Le regard du portraitiste. De la réflexion à la diffraction
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Leveraging multiplexed metasurfaces for multi-task learning with all-optical diffractive processors
Published 2024-10-01Subjects: Get full text
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