忍受
发表于 2025-3-23 12:44:01
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paragon
发表于 2025-3-23 16:55:23
Das Problem der Mediaselektion,ickness assuming planar input and output faces. This means that a GRIN lens can behave as a convergent, divergent, or telescopic lens depending on its thickness. Therefore, it is important that GRIN lenses be designed properly to perform typical functions as on-axis and off-axis imaging, collimation, and focusing in optical systems.
怒目而视
发表于 2025-3-23 21:07:52
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残酷的地方
发表于 2025-3-24 00:46:59
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Incumbent
发表于 2025-3-24 05:03:53
https://doi.org/10.1007/978-3-642-75848-510]. The Talbot effect has also been studied in the context of atom optics because of similarities between the Schrödinger and the paraxial wave equations . Likewise, the self-imaging phenomenon, in general, can be treated as a superposition of a proper set of modes in either free space or inhomogeneous media .
patella
发表于 2025-3-24 10:20:20
The Pixel as an Element of the Façadenging the distance from the lens to the film. However, a change in the configuration of the crystalline lens (human lens) occurs when the eye needs to focus at different distances (accommodation). This involves alterations in curvature, thickness, and refractive index of the lens. A change in the axial length of the eye is not involved.
胆汁
发表于 2025-3-24 12:56:53
https://doi.org/10.1007/978-3-319-98980-8of the Taylor expansion series of the hyperbolic secant function. Second, the equation governing light propagation can be solved analytically without carrying out any type of approximation. Third, the medium is free of aberrations for meridional rays (rays propagating in planes such that they includ
中和
发表于 2025-3-24 15:51:17
Carlos Gomez-Reino,Maria Victoria Perez,Carmen Bao
小虫
发表于 2025-3-24 21:29:48
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物质
发表于 2025-3-25 02:08:42
Imaging and Transforming Transmission Through GRIN Media,analysis of transformation and reconstruction of information by GRIN media. Specifically, this chapter describes paraxial optical systems with quadratic refractive index profiles through a linear integral transform called the canonical integral transform, whose kernel is expressed by the elements of