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Optical constants of HOYA - TaFD (Dense tantalum flint)
M-TAFD51

Wavelength: µm
 (0.35 – 1.55)  
 

Other optical constants

logX   logY   eV

Dispersion formula

$$n^2=3.2276820-1.4538160\text{×}10^{-2}λ^{2}+2.9212100\text{×}10^{-2}λ^{-2}+1.0570620\text{×}10^{-3}λ^{-4}-4.7871620\text{×}10^{-5}λ^{-6}+4.5572390\text{×}10^{-6}λ^{-8}$$

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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