RefractiveIndex.INFO

Refractive index database


Shelf

Book

Page

Optix.eXpert is our new website that aims at connecting optical professionals with employers looking to outsource optics related work. Sign up and fill out a short form to start offering your service!

Optical constants of LaF3 (Lanthanum fluoride)
Rodríguez-de Marcos et al. 2017: n,k 0.03-2.0 µm

Wavelength: µm
 (2.99274E-02 – 2.00663E+00)  
 

Complex refractive index (n+ik)[ i ]


n   k   LogX   LogY   eV

Derived optical constants

Conditions & Spec sheet

n_absolute: true
wavelength_vacuum: true
deposition_temperature: 250 °C

Comments

48 nm film prepared by evaporation from tungsten boat at 250 °C

References

L. V. Rodríguez-de Marcos, J. I. Larruquert, J. A. Méndez, J. A. Aznárez. Self-consistent optical constants of MgF2, LaF3, and CeF3 films, Opt. Mater. Express 7, 989-1006 (2017) (Numerical data kindly provided by Juan Larruquert)

Data

[CSV - comma separated]   [TXT - tab separated]   [Full database record]

INFO

Lanthanum fluoride, LaF3

Other names

  • Lanthanum trifluoride
  • Lanthanum(III) fluoride

Mineral

  • Fluocerite-(La)

External links