import gdsfactory as gf

gf.gpdk.PDK.activate()

c = gf.components.coupler_interdigital(fingers=6, finger_length=30, finger_width=2, finger_gap_vertical=2, finger_gap_horizontal=3, feed_width=10, feed_length=30, layer_metal=(1, 0), port_type='electrical').copy()
c.draw_ports()
c.plot()