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Optical constants of PMMA resists
Microchem 495 PMMA resist

Wavelength: µm
 (0.2 – 1.1)  
 

Other optical constants

logX   logY   eV

Dispersion formula [ i ]

$$n=1.491+0.003427λ^{-2}+0.0001819λ^{-4}$$

Comments

Microchem 495 PMMA resist

Data

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

References

Microchem PMMA Datasheet, 2001

More info - wiki

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)


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