Results 31 to 40 of about 785 (184)
Design of an improved Fresnel prism
Acta Physica Sinica, 2006 Based on the optimization of the optical material and internal reflection angle, we designed a model of improved Fresnel prism that is insensitive to the angle of incidence. In this device, the incident light is reflected twice at the same internal reflection angle on the interface between two kinds of glass and the air.
null Tao Wei-Dong, null Wang Biao
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The effect of Fresnel prisms on binocular vision [PDF]
, 2020 binocular single vision or to assess for the presence of Aims: The detrimental effect of Fresnel prisms on visual acuity has been well documented, whilst their effect on binocularity is less clear.
J S Moreland, E S
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Stern-Gerlach experiment with light: separating photons by spin with the method of A. Fresnel [PDF]
, 2019 International audienceIn 1822 A. Fresnel described an experiment to separate a beam of light into its right-and left-circular polarization components using chiral interfaces.
Ossikovski, Razvigor +2 more
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The prismatic effect on stereoacuity in intermittent exotropia [PDF]
, 2010 PURPOSE: To evaluate the effect of acrylic refractive prism and Fresnel membrane prism on stereoacuity in intermittent exotropia. MATERIALS AND METHODS: Stereoacuities of fifty-two patients (mean age, 12.4 years; range 6 to 45 years) with intermittent ...
이종복, 정승아
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A Stern-Gerlach experiment with light: separating photons by spin with the method of A. Fresnel [PDF]
, 2018 In 1822 A. Fresnel described an experiment to separate a beam of light into its right- and left- circular polarization components using chiral interfaces.
Razvigor Ossikovski (1502545) +2 more
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Segmental prisms for correction of strabismus
Indian Journal of Ophthalmology. Case ReportsPrisms are used for various purposes in strabismic eyes and can be of various types, including ground prisms and press-on Fresnel prisms. Here, we focus on the use of prisms, especially Fresnel prisms, in small angle deviations and diplopia, particularly
Ishita Bajaj +3 more
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Bessel Beam Generation Using Dielectric Planar Lenses at Millimeter Frequencies
IEEE Access, 2020 In this work a dielectric planar lens is proposed to generate a Bessel beam. The lens works at Ka-band and produces a non-diffraction range within the Fresnel region of the antenna.
Alvaro F. Vaquero +5 more
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Chromaticity and Color Filters for Fresnel Microprism [PDF]
, 2019 Розраховано модельну структуру білого світла для мікропризм з жовто-синіми та зелено-синіми фільтрами ЖС-17, ЖС-18 та ЗС-8, які використовуються для зменшення зони хроматичних аберацій.
Антонов, Є.Є.
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The Impact of Diplopia on Reading
British and Irish Orthoptic Journal, 2019 Aim: To compare the effect of induced vertical diplopia (small and large separation) on reading speed and accuracy. Method: The Radner Reading Chart (RRC) was used to measure reading speed (correct words per minute (wpm)) and accuracy (percentage ...
Beckie Lijka +2 more
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Visuomotor adaptation to displacing prisms by adult and baby barn owls [PDF]
, 1989 The capacity of barn owls to adapt visuomotor behavior in response to prism-induced displacement of the visual field was tested in babies and adults.
EI Knudsen, PF Knudsen
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