Refractive index database

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Optical constants of LiIO3 (Lithium iodate)
Umegaki et al. 1971: n(o) 0.4–5.7 µm

Wavelength: µm

Complex refractive index (n+ik)[ i ]

n   k   LogX   LogY   eV

Derived optical constants

Dispersion formula [ i ]


Conditions & Spec sheet

n_is_absolute: false
wavelength_is_vacuum: false


Room temperature. Ordinary ray (o).


1) S. Umegaki, S.-I. Tanaka, T. Uchiyama, S. Yabumoto. Refractive indices of lithium iodate between 0.4 and 2.2 μ, Opt. Commun. 3, 244-245 (1971).
2) V. I. Kabelka, A. S. Piskarskas, A. Y. Stabinis, R. L. Sher. Group matching of interacting light pulses in nonlinear crystals, Sov. J. Quant. Electron. 5, 255-256 (1975).
3) K. Kato. High-power difference-frequency generation at 4.4-5.7 µm in LiIO3, IEEE. J. Quant. Electron. 21, 119-120 (1985).
* Reference 2 presented a dispersion formula based on tabulated data from Reference 1. The formula was further refined and its accuracy was confirmed in Reference 3, which extended the range of validity.


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


Lithium iodate, LiIO3

External links