RefractiveIndex.INFO Refractive index database

Shelf

Book

Page

Optical constants of C8H5KO4 (Potassium hydrogen phthalate, KHP)
Moutzouris et al. 2011: n(α) 0.450-1.551 µm

Wavelength: µm
 (0.45 – 1.551)  
 

Other optical constants

logX   logY   eV

Dispersion formula [ i ]

$$n^2=2.663434655+\frac{0.037318762}{λ^2-0.175493731^{2}}-0.013296131λ^{2}$$

Comments

nα; 24.5 °C (see the original publication for temperature-dependent dispersion formula).

Data

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

References

K. Moutzouris, I. Stavrakas, D. Triantis and M. Enculescub. Temperature-dependent refractive index of potassium acid phthalate (KAP) in the visible and near-infrared, Optical Materials 33, 812-816 (2011)

More info - wiki

Potassium hydrogen phthalate, C8H5KO4

Other names

External links