Optical constants of InP (Indium phosphide)
Pettit and Turner 1965: n 0.95-10 µm

Wavelength: µm

(0.95 – 10)

Other optical constants

logX logY eV

Dispersion formula [ i ]

$$n^2-1=6.255+\frac{2.316λ^2}{λ^2-0.6263^2}+\frac{2.765λ^2}{λ^2-32.935^2}$$

Comments

Room temperature

Data

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

References

1) G. D. Pettit and W. J. Turner. Refractive index of InP, J. Appl. Phys. 36, 2081 (1965)
2) A. N. Pikhtin and A. D. Yas’kov. Disperson of the refractive index of semiconductors with diamond and zinc-blende structures, Sov. Phys. Semicond. 12, 622-626 (1978) (as cited in Handbook of Optics, 2nd edition, Vol. 2. McGraw-Hill 1994)
3) Handbook of Optics, 2nd edition, Vol. 2. McGraw-Hill 1994
* Ref. 3 provides a Sellmeier equation based on the data from Ref. 1 and Ref. 2.

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 InP (Indium phosphide)
Pettit and Turner 1965: n 0.95-10 µm

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 InP (Indium phosphide)Pettit and Turner 1965: n 0.95-10 µm

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 InP (Indium phosphide)
Pettit and Turner 1965: n 0.95-10 µm