Sphere: Coupling vs sampling

+-----------------------+-----------------------+
| Sellmeier Materials   | Tabulated Materials   |
+=======================+=======================+
| BAK1                  | copper                |
+-----------------------+-----------------------+
| BK7                   | calcium               |
+-----------------------+-----------------------+
| lithium_niobate       | aluminium             |
+-----------------------+-----------------------+
| soda_lime_glass       | silicon               |
+-----------------------+-----------------------+
| fused_silica          | polyetylene           |
+-----------------------+-----------------------+
| crown                 | sodium                |
+-----------------------+-----------------------+
| argon                 | gold                  |
+-----------------------+-----------------------+
| ZBLAN                 | iron                  |
+-----------------------+-----------------------+
| germanium             | zinc                  |
+-----------------------+-----------------------+
| SF5                   | silver                |
+-----------------------+-----------------------+
| air                   | nickel                |
+-----------------------+-----------------------+
| acetone               |                       |
+-----------------------+-----------------------+
| flint                 |                       |
+-----------------------+-----------------------+
| BAF10                 |                       |
+-----------------------+-----------------------+
| water                 |                       |
+-----------------------+-----------------------+
| polystyren            |                       |
+-----------------------+-----------------------+

<Figure size 1000x600 with 1 Axes>

import numpy
from PyMieSim.units import ureg

from PyMieSim.experiment.detector_set import PhotodiodeSet
from PyMieSim.experiment.scatterer_set import SphereSet
from PyMieSim.experiment.source_set import GaussianSet
from PyMieSim.experiment.polarization_set import PolarizationSet
from PyMieSim.experiment import Setup
from PyMieSim.material import print_available, SellmeierMaterial, SellmeierMedium


print_available()


polarization_set = PolarizationSet(
    angles=[90.0] * ureg.degree,
)

source = GaussianSet(
    wavelength=[400] * ureg.nanometer,
    polarization=polarization_set,
    optical_power=[1e-3] * ureg.watt,
    numerical_aperture=[0.2],
)

scatterer = SphereSet(
    diameter=[5000] * ureg.nanometer,
    material=[SellmeierMaterial("BK7")],
    medium=[SellmeierMedium("water")],
)

detector = PhotodiodeSet(
    numerical_aperture=[0.2],
    phi_offset=numpy.linspace(-20, 20, 400) * ureg.degree,
    gamma_offset=[0] * ureg.degree,
    sampling=[20, 40, 80, 160],
    medium=[1.0],
)

experiment = Setup(scatterer_set=scatterer, source_set=source, detector_set=detector)

dataframe = experiment.get("coupling")

dataframe.plot(x="detector:phi_offset")