CMT: Resonator

GDS Layout

We use the generic PDK shipped with GDSFactory. First, we will create the layout:

```python import gdsfactory as gf import jax.numpy as jnp import matplotlib.pyplot as plt import sax

cell = gf.Component() r = cell << gf.c.coupler_ring() cell.add_ports(r) cell.draw_ports() cell.plot()

```