Refractive index of TiO2 (Titanium dioxide)

Optical constants of TiO₂ (Titanium dioxide)
Devore 1951: Crystal; n(e) 0.43–1.53 µm

Wavelength: µm

(0.43–1.53)

Complex refractive index (n+ik)[ i ]

Derived optical constants

Dispersion formula [ i ]

$$n^2=7.197+\frac{0.3322}{λ^2-0.0843}$$

Comments

Extraordinary ray (e); Room temperature

References

J. R. Devore. Refractive indices of rutile and sphalerite, J. Opt. Soc. Am. 41, 416-419 (1951)

Data

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

Optical transmission calculator

Wavelength: µm
Thickness:
Calculation method:

Transmittance[ i ]

T =

LogX LogY eV

Reflection calculator

Wavelength: µm
Angle of incidence (0~90°):
Direction: in out

Reflectance[ i ]

P-polarized

R_P =

S-polarized

R_S =

Non-polarized (Rp+Rs)/2

R =

R_P R_S R LogY

Reflection phase[ i ]

ɸ_P = °
ɸ_S = °

Brewster's angle[ i ]

θ_B = °

Critical angle[ i ] [ i ]

θ_C = °

INFO

Titanium dioxide, TiO₂

Other names

Titanium(IV) oxide
Titania

Minerals

Rutile
Anatase
Brookite

RefractiveIndex.INFO

Optical constants of TiO₂ (Titanium dioxide)
Devore 1951: Crystal; n(e) 0.43–1.53 µm

Complex refractive index (n+ik)[ i ]

Refractive index[ i ]

Extinction coefficient[ i ]

Derived optical constants

Relative permittivity (dielectric constants)[ i ] [ i ]

Absorption coefficient[ i ] [ i ]

Abbe number[ i ]

Chromatic dispersion[ i ]

Group index[ i ] [ i ]

Group velocity dispersion[ i ] [ i ] [ i ]

Dispersion formula [ i ]

Comments

References

Data

Optical transmission calculator

Transmittance[ i ]

Reflection calculator

Reflectance[ i ]

P-polarized

S-polarized

Non-polarized (Rp+Rs)/2

Reflection phase[ i ]

Brewster's angle[ i ]

Critical angle[ i ] [ i ]

INFO

Titanium dioxide, TiO₂

Other names

Minerals

External links

Optical constants of TiO2 (Titanium dioxide)Devore 1951: Crystal; n(e) 0.43–1.53 µm

Complex refractive index (n+ik)[ i ]

Refractive index[ i ]

Extinction coefficient[ i ]

Derived optical constants

Relative permittivity (dielectric constants)[ i ] [ i ]

Absorption coefficient[ i ] [ i ]

Abbe number[ i ]

Chromatic dispersion[ i ]

Group index[ i ] [ i ]

Group velocity dispersion[ i ] [ i ] [ i ]

Dispersion formula [ i ]

Comments

References

Data

Optical transmission calculator

Transmittance[ i ]

Reflection calculator

Reflectance[ i ]

P-polarized

S-polarized

Non-polarized (Rp+Rs)/2

Reflection phase[ i ]

Brewster's angle[ i ]

Critical angle[ i ] [ i ]

INFO

Titanium dioxide, TiO2

Other names

Minerals

External links

Optical constants of TiO₂ (Titanium dioxide)
Devore 1951: Crystal; n(e) 0.43–1.53 µm

Titanium dioxide, TiO₂