众所周知的波前和强度分布的强度输运方程的数值计算

Iberoamerican Meeting of Optics and the Latin American Meeting of Optics, Lasers and Their Applications Pub Date : 2013-11-18 DOI:10.1117/12.2026320

M. Campos-García, F. Granados-Agustin, A. Cornejo-Rodriguez, Amilcar Estrada-Molina, M. Avendaño-Alejo, V. Moreno-Oliva

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引用次数: 0

摘要

为了更清晰地解释强度输运方程(ITE)，在本工作中，我们提出了一种算法来求解一些特定波前及其相应的强度分布。通过模拟某些平面上的强度分布，将其转化为具有诺依曼边界条件的泊松方程。用迭代算法SOR (Simultaneous overrelaxation)求解泊松方程。

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Numerical evaluation of the intensity transport equation for well-known wavefronts and intensity distributions

In order to obtain a clearer interpretation of the Intensity Transport Equation (ITE), in this work, we propose an algorithm to solve it for some particular wavefronts and its corresponding intensity distributions. By simulating intensity distributions in some planes, the ITE is turns into a Poisson equation with Neumann boundary conditions. The Poisson equation is solved by means of the iterative algorithm SOR (Simultaneous Over-Relaxation).

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Iberoamerican Meeting of Optics and the Latin American Meeting of Optics, Lasers and Their Applications

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