def test_gaussian_beam(self):
print(">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> test_gaussian_beam")
beam=Beam(5000)
beam.set_point(1.,1.,1.)
beam.set_gaussian_divergence(0.05,0.0005)
print(np.mean(beam.vx))
print(np.mean(beam.vz))
assert_almost_equal(np.mean(beam.vx),0.0,1)
assert_almost_equal(np.mean(beam.vz),0.0,1)
def example_montel_elliptical():
print(
">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> example_montel_elliptical")
beam = Beam(25000)
beam.set_flat_divergence(25 * 1e-6, 25 * 1e-6)
beam.set_rectangular_spot(xmax=25 * 1e-6,
xmin=-25 * 1e-6,
zmax=5 * 1e-6,
zmin=-5 * 1e-6)
beam.set_gaussian_divergence(25 * 1e-4, 25 * 1e-4)
beam.flag *= 0
p = 5.
q = 15.
#theta = np.pi/2 - 0.15
theta = 85. * np.pi / 180
xmax = 0.
xmin = -0.3
ymax = 0.1
ymin = -0.1
zmax = 0.3
zmin = 0.
bound1 = BoundaryRectangle(xmax, xmin, ymax, ymin, zmax, zmin)
bound2 = BoundaryRectangle(xmax, xmin, ymax, ymin, zmax, zmin)
montel = CompoundOpticalElement.initialize_as_montel_ellipsoid(
p=p, q=q, theta=theta, bound1=bound1, bound2=bound2)
beam03 = montel.trace_montel(beam)
print(beam03[2].N / 25000)
plt.figure()
plt.plot(beam03[0].x, beam03[0].z, 'ro')
plt.plot(beam03[1].x, beam03[1].z, 'bo')
plt.plot(beam03[2].x, beam03[2].z, 'go')
plt.xlabel('x axis')
plt.ylabel('z axis')
plt.axis('equal')
beam03[2].plot_xz(0)
print("No reflection = %d\nOne reflection = %d\nTwo reflection = %d" %
(beam03[0].N, beam03[1].N, beam03[2].N))
plt.show()
def example_wolter_1_microscope():
print(
">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> example_wolter_1_microscope"
)
p = 13.4
q = 0.300
d = 0.1082882
q1 = 0.67041707
theta1 = 88.8 * np.pi / 180
theta2 = 89. * np.pi / 180
wolter_jap = CompoundOpticalElement.wolter_for_japanese(p=p,
q=q,
d=d,
q1=q1,
theta1=theta1,
theta2=theta2)
beam = Beam()
beam.set_gaussian_divergence(5 * 1e-5, 0.00025)
beam.set_rectangular_spot(xmax=200 * 1e-6,
xmin=-200 * 1e-6,
zmax=10 * 1e-6,
zmin=-10 * 1e-6)
beam.plot_xz(0)
plt.title('wolter microscope')
beam.plot_xpzp(0)
wolter_jap.trace_wolter_japanese(beam)
b2 = beam.y
b3 = beam.z
beam.y = b3
beam.z = b2
beam.plot_xz(0)
beam.histogram()
plt.show()
def beam_source2():
beam = Beam(25000)
#beam.set_circular_spot(r=1e-4)
#beam.set_rectangular_spot(xmax=1e-4, xmin=-1e-4, zmax=1e-4, zmin=1e-4)
#beam.set_gaussian_spot(dx=1e-4, dz=1e-4)
#beam.set_flat_divergence(dx=25e-6, dz=25e-6)
beam.set_gaussian_divergence(25e-6, 25e-6)
#beam.set_divergences_collimated()
xmax = 0.
xmin = -100.
ymax = 0.3
ymin = -0.4
zmax = 100.
zmin = 0.
bound = BoundaryRectangle(xmax=xmax, xmin=xmin, ymax=ymax, ymin=ymin, zmax=zmax, zmin=zmin)
return beam, bound
v = Vector(xp, yp - f, 0.)
v.normalization()
t = Vector(xp / p, -1, 0.)
t.normalization()
print((np.arccos(v.dot(t))) * 180. / np.pi)
return np.arccos(v.dot(t))
if main == "__Moretti_1__":
beam1 = Beam(1e6)
#beam1.set_gaussian_spot(1 / (2 * np.sqrt(2 * np.log(2))) * 1e-6, 1 / (2 * np.sqrt(2 * np.log(2))) * 1e-6)
#beam1.set_rectangular_spot(xmax=0.5e-6, xmin=-0.5e-6, zmax=0.5e-6, zmin=-0.5e-6)
beam1.set_gaussian_divergence(25. / (2 * np.sqrt(2 * np.log(2))) * 1e-6,
25. / (2 * np.sqrt(2 * np.log(2))) * 1e-6)
xmax = 0.01
xmin = -0.01
ymax = 0.150
ymin = -0.150
zmax = 0.1
zmin = -0.1
bound = BoundaryRectangle(xmax=xmax,
xmin=xmin,
ymax=ymax,
ymin=ymin,
zmax=zmax,
zmin=zmin)
dvx = [Beam(), Beam(), Beam(), Beam(), Beam()]
p = 13.4
q = 0.300
d = 1. #0.1082882
q1 = 5. #0.67041707
theta1 = 88.8 * np.pi / 180
theta2 = 88.8 * np.pi / 180
wolter_jap = CompoundOpticalElement.wolter_1_for_microscope(p=p,
q=q,
d=d,
q1=q1,
theta1=theta1,
theta2=theta2)
beam = Beam()
beam.set_gaussian_divergence(5 * 1e-5, 0.00025)
beam.set_rectangular_spot(xmax=200 * 1e-6,
xmin=-200 * 1e-6,
zmax=10 * 1e-6,
zmin=-10 * 1e-6)
#beam.set_divergences_collimated()
beam.plot_xz(0)
plt.title('wolter microscope')
beam.plot_xpzp(0)
op_axis = Beam(1)
op_axis.set_point(0., 0., 0.)
op_axis.set_divergences_collimated()
beam = op_axis.merge(beam)
import matplotlib.pyplot as plt
from monwes.CompoundOpticalElement import CompoundOpticalElement
from monwes.Vector import Vector
do_plot = True
main = "__main__"
if main == "__main__":
print(
">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> example_montel_elliptical")
beam = Beam(1e5)
beam.set_flat_divergence(25 * 1e-6, 25 * 1e-6)
#beam.set_rectangular_spot(xmax=25*1e-6, xmin=-25*1e-6, zmax=5*1e-6, zmin=-5*1e-6)
beam.set_gaussian_divergence(25 * 1e-4, 25 * 1e-4)
beam.flag *= 0
p = 5.
q = 15.
#theta = np.pi/2 - 0.15
theta = 85. * np.pi / 180
xmax = 0.
xmin = -0.3
ymax = 0.1
ymin = -0.1
zmax = 0.3
zmin = 0.
#print(np.arctan(vrot.x/np.sqrt(vrot.y**2+vrot.z**2))*180/np.pi, np.arctan(vrot.z/np.sqrt(vrot.x**2+vrot.y**2))*180/np.pi) # # #vector = Vector(0., 1., 0.) #vector.rotation(-theta_grazing, 'z') #x = Vector(0., 0., 1.) #n = x.vector_product(vector) #vrot = vector.rodrigues_formula(n, -theta_grazing) #print(vrot.info()) # #print(np.arctan(vrot.x/vrot.y)*180/np.pi, np.arctan(vrot.z/vrot.y)*180/np.pi) #print(np.arctan(vrot.x/np.sqrt(vrot.y**2+vrot.z**2))*180/np.pi, np.arctan(vrot.z/np.sqrt(vrot.x**2+vrot.y**2))*180/np.pi) # beam = Beam(25000) beam.set_gaussian_divergence(10.6 * 1e-6, 10.6 * 1e-6) #beam.set_rectangular_spot(xmax=0.5e-4, xmin=-0.5e-4, zmax=0.5e-4, zmin=-0.5e-4) #beam.set_circular_spot(1e-4) beam.plot_xpzp(0) op_axis = Beam(1) op_axis.set_point(0., 0., 0.) op_axis.set_divergences_collimated() beam = op_axis.merge(beam) theta = 88. * np.pi / 180 theta_grazing = np.pi / 2 - theta xmax = 0. xmin = -100. ymax = 0.3
