Refractive index of AgGaSe2 (Silver gallium selenide, AGSe)

Optical constants of AgGaSe₂ (Silver gallium selenide, AGSe)
Kato et al. 2021: n(o) 0.81–18 µm

Wavelength: µm

(0.81–18)

Complex refractive index (n+ik)[ i ]

Derived optical constants

Dispersion formula [ i ]

$$n^2=11.62264+\frac{0.43221}{λ^2-0.15597}+\frac{18868.52}{λ^2-3953.34}$$

Comments

Ordinary ray (o) 20–22 ℃.

References

K. Kato, K. Miyata, V. Petrov. Refined Sellmeier equations for AgGaSe₂ up to 18 µm, Appl. Opt., 60, 805–808 (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 = °

RefractiveIndex.INFO

Optical constants of AgGaSe₂ (Silver gallium selenide, AGSe)
Kato et al. 2021: n(o) 0.81–18 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

Silver gallium selenide, AgGaSe₂ (AGSe)

External links

Optical constants of AgGaSe2 (Silver gallium selenide, AGSe)Kato et al. 2021: n(o) 0.81–18 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

Silver gallium selenide, AgGaSe2 (AGSe)

External links

Optical constants of AgGaSe₂ (Silver gallium selenide, AGSe)
Kato et al. 2021: n(o) 0.81–18 µm

Silver gallium selenide, AgGaSe₂ (AGSe)