RefractiveIndex.INFO

Refractive index database


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Optical constants of PMMA resists
Microchem 950 PMMA resist

Wavelength: µm
 (0.2 – 1.1)  
 

Complex refractive index (n+ik)[ i ]


n   k   LogX   LogY   eV

Derived optical constants

Dispersion formula [ i ]

$$n=1.488+0.002898λ^{-2}+0.0001579λ^{-4}$$

Comments

Microchem 950 PMMA resist

References

Microchem PMMA Datasheet, 2001

Data

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

INFO

Resists

In semiconductor fabrication, a resist is a thin layer used to transfer a circuit pattern to the semiconductor substrate which it is deposited upon. (from Wikipedia)

External links