gplugins.tidy3d.modes.sweep_bend_mismatch

gplugins.tidy3d.modes.sweep_bend_mismatch(waveguide: Waveguide, bend_radii: tuple[float, ...]) → ndarray

Overlap integral squared for the bend mode mismatch loss.

The loss is squared because you hit the bend loss twice (from bend to straight and from straight to bend).

Parameters:

• waveguide – base waveguide geometry.

• bend_radii – radii values to sweep.