Function pw_amp

python/examples/binary_grating_oblique.py:49–53

(k, x0)

def pw_amp(k, x0):
    def _pw_amp(x):
        return cmath.exp(1j * 2 * math.pi * k.dot(x + x0))

    return _pw_amp


src_pt = mp.Vector3(-0.5 * sx + dpml + 0.3 * dsub, 0, 0)