RefractiveIndex.INFO

Refractive index database

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Optical constants of Air
Mathar 2007: n 1.3-2.5 µm

Wavelength: µm
 (1.30 – 2.50)  
 

Derived optical constants

logX   logY   eV

Conditions & Spec sheet

n_is_absolute: true
λ_is_vacuum: true
temperature: 15 °C
pressure: 101325 Pa

Comments

Dry air at 15 °C, 101.325 kPa, 370 ppm CO2 content.

References

R. J. Mathar. Refractive index of humid air in the infrared: model fits, J. Opt. A: Pure Appl. Opt. 9, 470-476 (2007)
[Calculation script (Python) - can be used for calculating refractive index of air at a given humidity, temperatire, and pressure]

Data

[CSV - comma separated]   [TXT - tab separated]   [Full database record]

INFO

Air

External links