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Optical constants of HOYA - TaFD (Dense tantalum flint)
M-TAFD305

Wavelength: µm
 (0.34 – 1.55)  
 

Other optical constants

logX   logY   eV

Dispersion formula

$$n^2=3.3271840-1.3432420\text{×}10^{-2}λ^{2}+3.3398000\text{×}10^{-2}λ^{-2}+1.0060470\text{×}10^{-3}λ^{-4}-2.1369080\text{×}10^{-5}λ^{-6}+3.9725610\text{×}10^{-6}λ^{-8}$$

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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