Refractive index of Y3Al5O12 (Yttrium aluminium garnet, YAG)

Optical constants of Y₃Al₅O₁₂ (Yttrium aluminium garnet, YAG)
Hrabovský et al. 2021: n 0.193–1.69 µm

Wavelength: µm

(0.193–1.69)

Complex refractive index (n+ik)[ i ]

Derived optical constants

Dispersion formula [ i ]

$$n^2=1.882+\frac{1.404λ^{2}}{λ^2-0.1338^{2}}-0.0137λ^{2}$$

References

J. Hrabovský, M. Kučera, L. Paloušová, L. Bi, M. Veis. Optical characterization of Y₃Al₅O₁₂ and Lu₃Al₅O₁₂ single crystals, Opt. Mater. Express 11, 1218-1223 (2021)

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

Yttrium aluminium garnet, Y₃Al₅O₁₂ (YAG)

Other names

Yttrium aluminate
Yttrium aluminium oxide

RefractiveIndex.INFO

Optical constants of Y₃Al₅O₁₂ (Yttrium aluminium garnet, YAG)
Hrabovský et al. 2021: n 0.193–1.69 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 ]

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

Yttrium aluminium garnet, Y₃Al₅O₁₂ (YAG)

Other names

External links

Optical constants of Y3Al5O12 (Yttrium aluminium garnet, YAG)Hrabovský et al. 2021: n 0.193–1.69 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 ]

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

Yttrium aluminium garnet, Y3Al5O12 (YAG)

Other names

External links

Optical constants of Y₃Al₅O₁₂ (Yttrium aluminium garnet, YAG)
Hrabovský et al. 2021: n 0.193–1.69 µm

Yttrium aluminium garnet, Y₃Al₅O₁₂ (YAG)