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Optical constants of HOYA - TaFD (Dense tantalum flint)
M-TAFD301

Wavelength: µm
 (0.35 – 1.55)  
 

Other optical constants

logX   logY   eV

Dispersion formula

$$n^2=3.3215010-1.1819900\text{×}10^{-2}λ^{2}+3.5264910\text{×}10^{-2}λ^{-2}+3.6681850\text{×}10^{-4}λ^{-4}+7.0630710\text{×}10^{-5}λ^{-6}-7.9569050\text{×}10^{-7}λ^{-8}$$

Comments

Refractive index is relative to air at standard conditions; Wavelength in dispersion formula is as measured in air and expressed in micrometers

Data

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

References

HOYA Optical Glass Master Datasheet

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