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Refractive index database

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Optical constants of SiN
Vogt 2015: n=2.13@633nm; n,k 0.25-1.7

Wavelength: µm
 (0.25 – 1.7)  
 

Derived optical constants

n   k   logX   logY   eV

Conditions & Spec sheet

film_thickness: 85 nm
substrate: Si

Comments

85 nm thick silicon-nitride (SiN) film on a polished Si wafer. n = 2.13 @ 633 nm. Room temperature.

References

M. R. Vogt. Development of physical models for the simulation of optical properties of solar cell modules, PhD. Thesis (2015)

Data

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INFO

Index-matching materials

An antireflective or anti-reflection coating is a type of optical coating applied to the surface of lenses and other optical elements to reduce reflection.

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