RefractiveIndex.INFO Refractive index database

Shelf

Book

Page

Optical constants of Si3N4 (Silicon nitride)
Luke et al. 2015: n 0.310-5.504 µm

Wavelength: µm
 (0.31 – 5.504)  
 

Other optical constants

logX   logY   eV

Dispersion formula [ i ]

$$n^2-1=\frac{3.0249λ^2}{λ^2-0.1353406^2}+\frac{40314λ^2}{λ^2-1239.842^2}$$

Comments

340 nm Si3N4 on 3.1 μm of thermal SiO2 on silicon.

Data

[Expressions for n]   [CSV - comma separated]   [TXT - tab separated]   [Full database record]

References

K. Luke, Y. Okawachi, M. R. E. Lamont, A. L. Gaeta, M. Lipson. Broadband mid-infrared frequency comb generation in a Si3N4 microresonator, Opt. Lett. 40, 4823-4826 (2015)

More info - wiki

Silicon nitride, Si3N4

External links