相关实验视频

Updated: Jun 7, 2025

The Generation of Higher-order Laguerre-Gauss Optical Beams for High-precision Interferometry
12:14

The Generation of Higher-order Laguerre-Gauss Optical Beams for High-precision Interferometry

Published on: August 12, 2013

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戈斯 - 汉肯转移为一个Airyprime光束

Ze Chen, Shi-Yu Peng, Zhi-Hai Zhang

    Optics letters
    |November 15, 2024
    PubMed
    概括

    我们提出了一个关于Airyprime光束的Goos-Hänchen (GH) 转移的理论. 一个横向偏振的Airyprime光束在布鲁斯特角附近表现出增强的空间GH转移.

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    Quantification of Hydrogen Concentrations in Surface and Interface Layers and Bulk Materials through Depth Profiling with Nuclear Reaction Analysis14:11

    Quantification of Hydrogen Concentrations in Surface and Interface Layers and Bulk Materials through Depth Profiling with Nuclear Reaction Analysis

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    Accurately determining beam deflection and slope under various loading conditions in structural engineering is crucial for ensuring safety and structural integrity. Singularity functions offer a streamlined approach to analyzing beams, especially when multiple loading functions complicate the bending moment equation.
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    Shear on the Horizontal Face of a Beam Element01:16

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    To understand shear on the flat side of a prismatic beam element, consider the vertical and horizontal shearing forces, and the normal forces, acting on the element. The element's upper (U) and lower (L) sections, which are divided by the beam's neutral axis, are examined. The equilibrium of these forces is determined by applying the equilibrium equation, which helps identify the horizontal shearing force. This force is directly related to the bending moments and the cross-section's...
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    Principal Stresses in a Beam01:11

    Principal Stresses in a Beam

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