Three-dimensional diffractive acoustic tomography by Luca Menozzi, Tri Vu, Aidan J. Canning, Harshal Rawtani, Carlos Taboada, Marie Elise Abi Antoun, Chenshuo Ma, Jesse Delia, Van Tu Nguyen, Soon-Woo Cho, Jianing Chen, Theresa Charity, Yirui Xu, Phuong Tran, Jun Xia, Gregory M. Palmer, Tuan Vo-Dinh, Liping Feng, Junjie Yao

“…Here, we present three-dimensional diffractive acoustic tomography (3D-DAT), which uses an off-the-shelf linear-array transducer with single-slit acoustic diffraction. …”
Get full text

Effects of diffraction and radiation on a submerged sphere by Matiur Rahman

“…This paper deals with an investigation of the effects of diffraction and radiation on a submerged sphere in water of finite depth d. …”
Get full text

Nonlinear diffraction of water waves by offshore stuctures by Matiur Rahman, Lokenath Debnath

Subjects: Get full text

Bessel Beam Diffraction by an Aperture in an Opaque Screen by Husnu Deniz Basdemir

“…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. …”
Get full text

Algorithm for Searching Inhomogeneities in Inverse Nonlinear Diffraction Problems by A. O. Lapich, M. Y. Medvedik

Subjects: Get full text

Diffractive Debriefing: A Different Approach to Participant Debriefing by Kate Bowen-Viner

“…In this article, I consider diffractive approaches to participant debriefing. In other words, I consider how the feminist relational materialist philosopher Karen Barad’s concept of diffraction can be utilised as an innovative approach to participant debriefing. …”
Get full text

Unidirectional Alleviation of the Diffraction Limit in Geometrically Anisotropic Photonics by El Badri Youssef, Mangach Hicham, Belkacem Abdelhaq, Oubeniz Hammou, Bouzid Abdenbi, Achaoui Younes

“…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. …”
Get full text

Computer simulation of diffractive imaging lenses using hyperspectral images by S.I. Kharitonov, V.A. Fursov

Subjects: “…diffraction imaging lens…”
Get full text

Useful Solutions for Plane Wave Diffraction by Dielectric Slabs and Wedges by Gianluca Gennarelli, Giovanni Riccio

“…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. …”
Get full text

Reduction of artifacts associated with missing data in coherent diffractive imaging by Erik Malm, Yuriy Chushkin

Subjects: Get full text

Tilted-Mode All-Optical Diffractive Deep Neural Networks by Mingzhu Song, Xuhui Zhuang, Lu Rong, Junsheng Wang

Subjects: “…diffractive deep neural networks…”
Get full text

Calculation of rf-induced temporal jitter in ultrafast electron diffraction by T. Xu, F. Ji, C. J. R. Duncan, S. P. Weathersby, R. J. England

“…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. …”
Get full text

Optical Evaluation of New Designs of Multifocal Diffractive Corneal Inlays by Diego Montagud-Martínez, Vicente Ferrando, Juan A. Monsoriu, Walter D. Furlan

“…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). …”
Get full text

Acoustooptic Diffraction of Three-Color Radiation on a Single Acoustic Wave by V. M. Kotov, S. V. Averin

“…In diffraction efficiency range from 0 to 40% the dependence of all beams on acoustic power is the same.…”
Get full text

Laser Radar System Based on Lightweight Diffractive Lens Receiver System by Jiajia Yin, Mengxia Hou, Bin Fan, Jiang Bian, Junfeng Du

Subjects: Get full text

Large Rapidity Gap Method to Select Soft Diffraction Dissociation at the LHC by Emily Nurse, Sercan Sen

“…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. …”
Get full text

Color imaging using a system based on 3 diffractive lenses by S. Stepanenko, V. Evdokimova, M. Petrov, R. Skidanov, A. Nikonorov

“…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. …”
Get full text

Clinical Results of Diffractive, Refractive, Hybrid Multifocal, and Monofocal Intraocular Lenses by Agnieszka Dyrda, Ana Martínez-Palmer, Daniel Martín-Moral, Amanda Rey, Antonio Morilla, Miguel Castilla-Martí, Janny Aronés-Santivañez

“…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. …”
Get full text

Non-contact lensless holographic reconstruction of diffractive intraocular lenses profiles by Rosa Vila-Andrés, Anabel Martínez-Espert, Walter D. Furlan, José J. Esteve-Taboada, Vicente Micó

“…Abstract A lensless compact arrangement based on digital in-line holography under Gabor’s regime is proposed as a novel contactless method to assess the profile of multifocal intraocular lenses (MIOLs) which are conformed by several diffractive rings. Diffractive MIOLs are a widely adopted ophthalmologic option for the correction of presbyopia in patients undergoing cataract surgery. …”
Get full text

Origins and conservation of topological polarization defects in resonant photonic-crystal diffraction by Yin Xuefan, Inoue Takuya, Peng Chao, Noda Susumu

“…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. …”
Get full text