Refractive index of CaSO4 (Calcium sulfate)

Optical constants of CaSO₄ (Calcium sulfate)
Querry 1987: n,k(α) 2.50–55.6 µm

Wavelength: µm

(2.5000–55.5556)

Complex refractive index (n+ik)[ i ]

Derived optical constants

Comments

n_α, k_α.

References

M. R. Querry. Optical constants of minerals and other materials from the millimeter to the ultraviolet, Contractor Report CRDEC-CR-88009 (1987)

Data

[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

Calcium sulfate, CaSO₄

Other names

Plaster of Paris
Drierite
Gypsum

Mineral

Anhydrite

RefractiveIndex.INFO

Optical constants of CaSO₄ (Calcium sulfate)
Querry 1987: n,k(α) 2.50–55.6 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 ]

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

Calcium sulfate, CaSO₄

Other names

Mineral

External links

Optical constants of CaSO4 (Calcium sulfate)Querry 1987: n,k(α) 2.50–55.6 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 ]

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

Calcium sulfate, CaSO4

Other names

Mineral

External links

Optical constants of CaSO₄ (Calcium sulfate)
Querry 1987: n,k(α) 2.50–55.6 µm

Calcium sulfate, CaSO₄