# Sources, boundaries, and scattering

Plane waves, beams, dipoles, TFSF injection, broadband correction, and canonical scattering problems.

[← Back to the complete example atlas](../index.md)

::::{grid} 1 2 2 2
:gutter: 2

:::{grid-item-card} 2D Mie scattering dielectric cylinder
:link: ../cases/analytical_mie_cylinder
:link-type: doc

<span class="metric-pass">PASS</span> · benchmark page · analytical · pytest_exit
:::
:::{grid-item-card} Gaussian beam Fresnel / power checks
:link: ../cases/analytical_gaussian_source
:link-type: doc

<span class="metric-pass">PASS</span> · benchmark page · analytical · pytest_exit
:::
:::{grid-item-card} Uniform plane source physics
:link: ../cases/analytical_plane_source
:link-type: doc

<span class="metric-pass">PASS</span> · benchmark page · analytical · pytest_exit
:::
:::{grid-item-card} Dipole radiated power + pattern symmetry
:link: ../cases/analytical_dipole_radiation
:link-type: doc

<span class="metric-pass">PASS</span> · benchmark page · analytical · pytest_exit
:::
:::{grid-item-card} TFSF box cancellation + dispersive bg
:link: ../cases/analytical_tfsf_region
:link-type: doc

<span class="metric-pass">PASS</span> · benchmark page · analytical · pytest_exit
:::
:::{grid-item-card} TFSF grid-metric independent injection
:link: ../cases/analytical_tfsf_grid
:link-type: doc

<span class="metric-pass">PASS</span> · benchmark page · analytical · pytest_exit
:::
:::{grid-item-card} CW / Gaussian / custom temporal profiles
:link: ../cases/analytical_temporal_profiles
:link-type: doc

<span class="metric-pass">PASS</span> · benchmark page · analytical · pytest_exit
:::
:::{grid-item-card} Broadband dispersive-source correction
:link: ../cases/analytical_dispersive_source
:link-type: doc

<span class="metric-pass">PASS</span> · benchmark page · analytical · pytest_exit
:::
:::{grid-item-card} 2D dielectric cylinder forward-T vs Tidy3D
:link: ../cases/parity_mie2d_cylinder
:link-type: doc

<span class="metric-pass">PASS</span> · benchmark page · forward · T_through
:::
::::


```{toctree}
:hidden:
:maxdepth: 1

../cases/analytical_mie_cylinder
../cases/analytical_gaussian_source
../cases/analytical_plane_source
../cases/analytical_dipole_radiation
../cases/analytical_tfsf_region
../cases/analytical_tfsf_grid
../cases/analytical_temporal_profiles
../cases/analytical_dispersive_source
../cases/parity_mie2d_cylinder
```