RefractiveIndex.INFO

Refractive index database


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Optical constants of CO2 (Carbon dioxide)
Bideau-Mehu et al. 1973: n 0.181-1.69 µm

Wavelength: µm
 (0.1807 – 1.6945)  
 

Complex refractive index (n+ik)[ i ]


n   k   LogX   LogY   eV

Derived optical constants

Dispersion formula

$$n-1=\frac{6.99100\text{×}10^{-2}}{166.175-λ^{-2}}+\frac{1.44720\text{×}10^{-3}}{79.609-λ^{-2}}+\frac{6.42941\text{×}10^{-5}}{56.3064-λ^{-2}}+\frac{5.21306\text{×}10^{-5}}{46.0196-λ^{-2}}+\frac{1.46847\text{×}10^{-6}}{0.0584738-λ^{-2}}$$

Conditions & Spec sheet

n_absolute: true
wavelength_vacuum: true
temperature: 0 °C
pressure: 101325 Pa

Comments

Standard conditions: 0 °C, 760 torr (101.325 kPa).

References

A. Bideau-Mehu, Y. Guern, R. Abjean and A. Johannin-Gilles. Interferometric determination of the refractive index of carbon dioxide in the ultraviolet region, Opt. Commun. 9, 432-434 (1973)

Data

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

INFO

Carbon dioxide, CO2

Other names

  • Carbon oxide
  • Carbon(IV) oxide

External links