def test_diffraction_grating():
path = OpticalPath()
path.append(Lens(3, 16., [5., 1.], theta=30.))
path.append(Lens(10, 16., [8., 3.], theta=15.))
path.append(DiffractionGrating(1.6, 16., [10, 3.], theta=15.))
path.propagate(25)
ax = plt.gca()
ax.axis('equal')
path.plot(ax)
plt.show()
def test_imaging_path_with_object():
obj = Object(2.0, theta=15.)
path = OpticalPath(obj)
path.append(Lens(3, 16., [5., 1.], theta=30.))
path.append(Lens(10, 16., [8., 3.], theta=15.))
path.propagate(20)
ax = plt.gca()
ax.axis('equal')
path.plot(ax)
plt.show()
def test_imaging_path():
path = OpticalPath()
path.append(Lens(5, 16., [5., 1.], theta=30.))
path.append(Aperture(4, [7., 2.]))
path.append(ParabolicMirror(5., 8., [15., 3.], theta=155))
path.append(ParabolicMirror(5., 8., [9., 15.], theta=-45))
path.propagate(15)
ax = plt.gca()
ax.axis('equal')
path.plot(ax)
plt.show()
def test_imaging_path_with_diffraction_grating():
raypy2d.elements.plot_blockers = False
obj = Object(2.0, n=5)
path = OpticalPath(obj)
path.append(Lens(3, 16., [3., 0]))
path.append(DiffractionGrating(1.6, 16., [8, 0.]))
# path.append(Lens(5, 16., [10.,0]))
path.append(ParabolicMirror(16., 35., [20, 5.5], theta=160., flipped=True))
# path.append(Lens(3, 16., [15, 1.], theta=10.))
path.propagate(-5)
ax = plt.gca()
ax.axis('equal')
path.plot(ax)
plt.show()