Caldwell-o

Data for Main / Te / Caldwell-o

import os
import matplotlib.pyplot as plt
import numpy as np
import refidx as ri

plt.style.use("../../doc/refidx.mplstyle")
db = ri.DataBase()
matid = ['main', 'Te', 'Caldwell-o']
mat = db.get_item(matid)
wr = mat.wavelength_range
lamb = np.linspace(*wr, 1000)
index = mat.get_index(lamb)
fig, ax = plt.subplots(2, 1, figsize=(3, 3))
ax[0].plot(lamb, index.real, "-", color="#aa0044")
ax[1].plot(lamb, index.imag, "-", color="#6886b3")
ax[0].set_xlabel(r"Wavelength ($\rm μm$)")
ax[1].set_xlabel(r"Wavelength ($\rm μm$)")
ax[0].set_ylabel(r"$n^{\prime}$")
ax[1].set_ylabel(r"$n^{\prime\prime}$")
plt.suptitle(mat)
mat.print_info(
    html=True,
    tmp_dir=os.path.join("..","..", "doc", "auto_gallery","Te"),
    filename="out_main_Te_Caldwell_o.html",
)

Comments

Ordinary ray (o).

References

1) R. S. Caldwell and H. Y. Fan, Optical properties of tellurium and selenium, Phys. Rev., 114, 664–675 (1959)
2) G. C. Bhar, Refractive index interpolation in phase-matching, Appl. Opt. 15, 305–307 (1976)
*Ref. 2 provides a dispersion formula based on data from Ref. 1

Estimated memory usage: 225 MB