Optical constants of CsBr (Cesium bromide)
Rodney and Spindler 1953: n 0.365-39 µm; 27 °C

Wavelength: µm

(0.365 – 39)

Other optical constants

logX logY eV

Dispersion formula [ i ]

$$n^2-1=\frac{0.9533786λ^2}{λ^2-0.0905643^2}+\frac{0.8303809λ^2}{λ^2-0.1671517^2}+\frac{2.847172λ^2}{λ^2-119.0155^2}$$

Comments

27 °C

Data

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

References

W. S. Rodney and R. J. Spindler. Refractive index of cesium bromide for ultraviolet, visible, and infrared wavelengths, J. Res. Nat. Bur. Stand. 51, 123-126 (1953)

Reflection calculator

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

Reflectance (at µm)[ i ]

R_S = (S-polarized)
R_P = (P-polarized)
R = (non-polarized, (R_S+R_P)/2 )

Reflection phase[ i ]

ɸ = °
ɸ_S = °
ɸ_P = °

Brewster's angle[ i ]

θ_B = °

Critical angle[ i ] [ i ]

θ_C = °

Optical constants of CsBr (Cesium bromide)
Rodney and Spindler 1953: n 0.365-39 µm; 27 °C

Refractive index[ i ]

Extinction coefficient[ i ]

Other 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

Data

References

Optical transmission calculator

Transmittance (at µm)[ i ]

Reflection calculator

Reflectance (at µm)[ i ]

Reflection phase[ i ]

Brewster's angle[ i ]

Critical angle[ i ] [ i ]

More info - wiki

Other name

External links

Optical constants of CsBr (Cesium bromide)Rodney and Spindler 1953: n 0.365-39 µm; 27 °C

Refractive index[ i ]

Extinction coefficient[ i ]

Other 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

Data

References

Optical transmission calculator

Transmittance (at µm)[ i ]

Reflection calculator

Reflectance (at µm)[ i ]

Reflection phase[ i ]

Brewster's angle[ i ]

Critical angle[ i ] [ i ]

More info - wiki

Other name

External links

Optical constants of CsBr (Cesium bromide)
Rodney and Spindler 1953: n 0.365-39 µm; 27 °C