نتایج جستجو برای: light refraction
تعداد نتایج: 404317 فیلتر نتایج به سال:
In this section, we describe in detail the analytical solutions to compute the layer thicknesses and translation along the axis when refractive indices are unknown. As shown in the paper, the axis can be computed independently of the layer thicknesses and refractive indices. We assume that axis A, rotation R and translation orthogonal to the axis, tA, has been computed as described in Section 3...
in this paper, scattering of a plane and monochromatic electromagnetic wave from a nano-wire is simulated using surface integral equations. first, integral equationsgoverning unknown fields on the surface is obtained based on stratton-cho surface integral equations. then, the interaction of the wave with a non-plasmonic as well as a palsmonic nano-wire is considered. it is shown that in scatter...
The well-known effect of bending acicular crystals undergoing photochemical reactions is associated with the transformation gradient across crystal thickness caused by absorption light. It believed that direction unambiguously dictated sign axial component reaction strain and due to higher light intensity on irradiated side crystal. In this study, it shown experimentally theoretically thin a co...
A Monte Carlo model of the ultrasonic modulation of multiply scattered coherent light in scattering media is provided. The model is based on two mechanisms: the ultrasonic modulation of the index of refraction, which causes a modulation of the optical path lengths between consecutive scattering events, and the ultrasonic modulation of the displacements of scatterers, which causes a modulation o...
We address the following problem in refractive shape estimation: given a single light-ray correspondence, what shape information of the transparent object is revealed along the path of the light-ray, assuming that the light-ray refracts twice. We answer this question in the form of two depth-normal ambiguities. First, specifying the surface normal at which refraction occurs constrains the depth...
Visual environment plays an important role in the occurrence of myopia. We previously showed that the different flashing lights could result in distinct effects on the ocular growth and development of myopia. CCN2 has been reported to regulate various cellular functions and biological processes. However, whether CCN2 signaling was involved in the red flashing light-induced myopia still remains ...
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