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Refractive index database

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

Wavelength: µm
 (0.95 – 10)  
 

Derived 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

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.

Data

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

INFO

Indium phosphide, InP

Other name

  • Indium(III) phosphide

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