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Optical constants of HIKARI - multiple purpose
5742

Wavelength: µm
 (0.310 – 2.400)  
 

Derived optical constants

n   k   logX   logY   eV

Dispersion formula [ i ]

$$n^2-1=\frac{1.30326513λ^2}{λ^2-0.00977713845}+\frac{0.127313632λ^2}{λ^2-0.0463756328}+\frac{0.895143157λ^2}{λ^2-107.962139}$$

Conditions & Spec sheet

n_is_absolute: false
λ_is_vacuum: false
temperature: 22.5 °C
coefficients_of_thermal_dispersion: 4.25e-07 1.13e-08 2.44e-13 9.33e-07 8.92e-10 0.201
n_d: 1.576531
V_d: 42.042478
density: 3.15 g/cm3
coefficient_of_thermal_expansion_1: 8.7e-06 K-1
ΔP_gF: -0.0024
climatic_resistance: 1.0
acid_resistance: 2.0
alkali_resistance: 1.0

References

NIKON Zemax catalog 2017-11 (obtained from http://www.nikon.com)
See also NIKON i-line glass data sheet

Data

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

INFO

Hikari Glass Co., Ltd.

Hikari Glass Co., Ltd. is a Japanese glass maker, a subsidiary of Nikon Corp.

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