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Optical constants of BK matching liquid
Cargille

Wavelength: µm
 (0.31 – 1.55)  
 

Other optical constants

logX   logY   eV

Dispersion formula [ i ]

$$n=1.502787+455872.4\text{×}10^{-8}λ^{-2}+9.844856\text{×}10^{-5}λ^{-4}$$

Comments

25 °C

Data

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

References

CARGILLE BK7 matching liquid characteristics. August 10, 2004

More info - wiki

An index-matching material is usually used to create an optical contact with minimum reflection between optical components.

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