Philipp

Data for Main / Si3n4 / Philipp

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', 'Si3N4', 'Philipp']
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","Si3N4"),
    filename="out_main_Si3N4_Philipp.html",
)

References

1) H. R. Philipp. Optical properties of silicon nitride, J. Electrochim. Soc. 120, 295-300 (1973)
2) T. Bååk. Silicon oxynitride; a material for GRIN optics, Appl. Optics 21, 1069-1072 (1982)
*Ref.2 provides a dispersion formula based on data from Ref. 1

Estimated memory usage: 225 MB