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Optical constants of (C5H8O2)n (Poly(methyl methacrylate), PMMA)
Szczurowski 2013: n 0.405-1.08 µm
Wavelength:
µm
(0.4047 – 1.083)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Dispersion formula
$$n^2-1=\frac{0.99654λ^2}{λ^2-0.00787}+\frac{0.18964λ^2}{λ^2-0.02191}+\frac{0.00411λ^2}{λ^2-3.85727}$$Comments
23 °C. PMMA synthesized in Marie-Curie University in Lublin, Poland
References
Marcin Szczurowski - Private communications [original data]. To be published.
Data
INFO
Poly(methyl methacrylate), (C5H8O2)n
Other names
- Poly(methyl methacrylate)
- PMMA
- Acrylic glass
Trademarks
- Plexiglas
- Vitroflex
- Limacryl
- R-Cast
- Per-Clax
- Perspex
- Plazcryl
- Acrylex
- Acrylite
- Acrylplast
- Altuglas
- Polycast
- Oroglass
- Lucite