Dispersion of optical vortices in twisted elliptical-core optical fibers with torsional stresses by B.P. Lapin, E.V. Barshak, D.V. Vikulin, C.N. Alexeyev, M.A. Yavorsky

Subjects: “…optical fiber…”
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Surface Contaminant Control Technologies to Improve Laser Damage Resistance of Optics by Xiaofeng Cheng, Xinxiang Miao, Hongbin Wang, Lang Qin, Yayun Ye, Qun He, Zhiqiang Ma, Longbiao Zhao, Shaobo He

“…During irradiation by intense laser beams, the contaminants on the metallic surface of beam tubes can be transmitted to the optical surfaces and lead to damage of optical components. …”
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Leaky Modes of Waveguides as a Classical Optics Analogy of Quantum Resonances by Sara Cruz y Cruz, Oscar Rosas-Ortiz

“…A classical optics waveguide structure is proposed to simulate resonances of short range one-dimensional potentials in quantum mechanics. …”
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Development and Research of Ion Optics Digital Simulation System for EI Source by Li-na YANG, Xing-chuang XIONG, Zi-long LIU, Xiang FANG

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Changes of Radial Diffusivity and Fractional Anisotopy in the Optic Nerve and Optic Radiation of Glaucoma Patients by Tobias Engelhorn, Georg Michelson, Simone Waerntges, Marlen Otto, Ahmed El-Rafei, Tobias Struffert, Arnd Doerfler

“…Purpose of this study was to evaluate with diffusion-tensor imaging (DTI) changes of radial diffusivity (RD) and fractional anisotropy (FA) in the optic nerve (ON) and optic radiation (OR) in glaucoma and to determine whether changes in RD and FA correlate with disease severity. …”
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Optic Disc and Optic Cup Segmentation Methodologies for Glaucoma Image Detection: A Survey by Ahmed Almazroa, Ritambhar Burman, Kaamran Raahemifar, Vasudevan Lakshminarayanan

“…Images of optic disc and optic cup are acquired by fundus camera as well as Optical Coherence Tomography. …”
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Optic Disc Vascularization in Glaucoma: Value of Spectral-Domain Optical Coherence Tomography Angiography by Pierre-Maxime Lévêque, Pierre Zéboulon, Emmanuelle Brasnu, Christophe Baudouin, Antoine Labbé

“…Purpose. To detect changes in optic nerve head (ONH) vascularization in glaucoma patients using spectral-domain OCT angiography (OCT-A). …”
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New optical coherence tomography biomarker for diagnosis of acute optic neuritis in multiple sclerosis by Hend Mohammed Safwat, Sanaa Ahmed Mohamed, Ahmed Hassan Elsheshiny

“…Objectives: Is imaging of retrolaminar optic nerve, during attack of acute optic neuritis in multiple sclerosis valuable? …”
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Comparison of Fully Convolutional Networks and U-Net for Optic Disc and Optic Cup Segmentation by Jin Zixiao

“…This paper aims to compare two well-known convolutional neural network (CNN) structures, namely Fully Convolutional Networks (FCNs) and U-Net for the segmentation of the optic disc (OD) and optic cup (OC) from retinal fundus images which play an important role in glaucoma diagnosis. …”
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Geometry-symmetry-free and material-symmetry-guaranteed polariton-induced transparency by Xingyu Tang, Huaping Wang, Zhenyang Cui, Sihao Xia, Zhiwei He, Song Han, Hongsheng Chen, Yingjie Wu

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Optical Coherence Tomography in Ophthalmology by Eduardo Buchele Rodrigues, Felipe Medeiros, Stefan Mennel, Fernando M. Penha

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Metrology of metasurfaces: optical properties by Nicolas Kossowski, Yanel Tahmi, Amir Loucif, Martin Lepers, Benoit Wattellier, Guillaume Vienne, Samira Khadir, Patrice Genevet

“…Abstract Optical Metasurfaces (MSs), a new class of planar optical elements, are profoundly disrupting the field of optical design, notably due to their compactness, multi-functionalities, and device integrability. …”
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Leber hereditary optic neuropathy by R. Liutkevičienė, A. Sidaraitė, I. Kozlovskaja, V. Ašmonienė, N. Jurkutė

Subjects: “…Leber hereditary optic neuropathy…”
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Discretization of a mathematical model for image analysis based on the optics of spiral beams by S.A. Kishkin, S.P. Kotova

Subjects: “…computer optics…”
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The Efficient Method for Calculating the Physical Optics Scattered Fields from the Concave Surfaces by Yu Mao Wu, Hanzhang Zhou, Ya-Qiu Jin, Jun Hu, Haijing Zhou, Weijie Wang

“…In this work, the numerical steepest descent path (NSDP) method is proposed to compute the highly oscillatory physical optics (PO) scattered fields from the concave surfaces, including both the monostatic and the bistatic cases. …”
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Multi-GPU Development of a Neural Networks Based Reconstructor for Adaptive Optics by Carlos González-Gutiérrez, María Luisa Sánchez-Rodríguez, José Luis Calvo-Rolle, Francisco Javier de Cos Juez

“…Aberrations introduced by the atmospheric turbulence in large telescopes are compensated using adaptive optics systems, where the use of deformable mirrors and multiple sensors relies on complex control systems. …”
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Geometrical optics methods for moving anisotropic media: a tool for magnetized plasmas by Braud, Aymeric, Langlois, Julien, Gueroult, Renaud

Subjects: “…geometrical optics…”
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Optical Sensor Implementation for Health Care Monitoring Based on Optical Fiber Technology: A Review by Nadia Ahmad Mohamad, Ali Al-Askery, Adnan Hussein Ali, Safiye Ghasemi Ghasemi

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Design and Analysis of an Optical Coupler for Concentrated Solar Light Using Optical Fibers in Residential Buildings by Afshin Aslian, Barmak Honarvar Shakibaei Asli, Chin Joo Tan, Faisal Rafiq Mahamd Adikan, Alireza Toloei

“…Concentrated sunlight that is transmitted by fiber optics has been used for generating electricity, heat, and daylight. …”
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The Role of Optical Coherence Tomography Angiography in Optic Nerve Head Edema: A Narrative Review by Narges Karrabi, Sadid Hooshmandi, Alireza Amirabadi, Danial Roshandel, Kiana Hassanpour, Mohammad Pakravan

“…Optic nerve head (ONH) edema is a clinical manifestation of many ocular and systemic disorders. …”
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