6.6.5. Interactive internal to diffractio

To include the figures into the jupyter notebook:

• %matplotlib inline

To draw the figures in external windows:

• %matplotlib qt5

• %matplotlib notebook

• %matplotlib widgets

To install widgets:

• pip3 install ipympl

• pip3 install nodejs

• jupyter labextension install @jupyter-widgets/jupyterlab-manager

• jupyter labextension install jupyter-matplotlib

Windows: If you use windows: pip3 -> pip

from diffractio import degrees, mm, plt, sp, um, np
from diffractio.scalar_masks_X import Scalar_mask_X
from diffractio.scalar_masks_XZ import Scalar_mask_XZ
from diffractio.scalar_sources_X import Scalar_source_X

x0 = np.linspace(-110 * um, 110 * um, 2048)
z0 = np.linspace(-110 * um, 110 * um, 2048)
wavelength = 1 * um
u0 = Scalar_source_X(x=x0, wavelength=wavelength)
u0.gauss_beam(A=1, x0=0 * um, z0=80 * um, w0=40 * um, theta=0 * degrees)

u1 = Scalar_mask_XZ(x=x0, z=z0, wavelength=wavelength)

u1.incident_field(u0)
u1.layer(r0=(50 * um, 0 * um), depth=100 * um, refractive_index=5, angle=45 * degrees)

u1.draw_refractive_index()

u1.WPM(verbose=False)

u1.draw(kind="intensity", draw_borders=True)

%matplotlib widget

u1.draw_profiles_interactive(
    kind='intensity', logarithm=True, normalize=False);