# mxpic.components.primitives.grating_couplers

```{eval-rst}
.. automodule:: mxpic.components.primitives.grating_couplers
   :no-members:
```

## GC_SiN_Si_Dual_Layer

```{eval-rst}
.. autoclass:: mxpic.components.primitives.grating_couplers.GC_SiN_Si_Dual_Layer
   :members:
   :undoc-members:
   :show-inheritance:
```