Helmholtz equation in the 1-d medium

版本 1.0.0 (1.8 KB) 作者: XYZ
Using the finite-difference method to solve the Helmholtz equation in the 1-dim medium.
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更新时间 2020/5/5

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If we want to know the optical field how to distribute in the medium rather not time evolution such as the waveguide, then we can calculate the Helmholtz equation to get the effective eigenmodes in the medium. Here, we only consider the 1-dimensional constant and gradient refractive index as our examples.

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XYZ (2025). Helmholtz equation in the 1-d medium (https://ww2.mathworks.cn/matlabcentral/fileexchange/75354-helmholtz-equation-in-the-1-d-medium), MATLAB Central File Exchange. 检索时间: .

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1.0.0