import gdsfactory as gf

gf.gpdk.PDK.activate()

c = gf.components.ring_single_bend_coupler(radius=5, gap=0.2, coupling_angle_coverage=180, bend='bend_circular', bend_output='bend_euler', length_x=0.6, length_y=0.6, cross_section_inner='strip', cross_section_outer='strip').copy()
c.draw_ports()
c.plot()