Optical constants of (C 5 H 8 O 2) n (Poly (methyl methacrylate), PMMA) Szczurowski 2013: n 0.405–1.08 µm Wavelength: µm (0.4047–1.083)

Other names and variations: (C 5 H 8 O 2) n Poly (methyl methacrylate) PMMA Acrylic glass Plexiglas Vitroflex Limacryl R-Cast Per-Clax Perspex Plazcryl Acrylex Acrylite Acrylplast Altuglas Polycast …

Optical constants of (C 5 H 8 O 2) n (Poly (methyl methacrylate), PMMA) Nyakuchena et al. 2023: n 1.10–1.65 µm Wavelength: µm (1.1–1.65)

PMMA (polymethyl methacrylate) is a versatile polymeric material that is well suited for many imaging and non-imaging microelectronic applications. PMMA is most commonly used as a high resolution …

Optical constants of (C 5 H 8 O 2) n (Poly (methyl methacrylate), PMMA) Beadie et al. 2015: n 0.42–1.62 µm Wavelength: µm (0.42–1.62)

MicroChem PMMA resist with a molecular weight of 950,000; Baked at 100 °C for 10 min on a hot plate; Lorentz-Drude model parameters provided in Table 1 of manuscript.

1) I. H. Malitson. Interspecimen comparison of the refractive index of fused silica. J. Opt. Soc. Am. 55, 1205-1208 (1965) 2) C. Z. Tan. Determination of refractive index of silica glass for infrared …

Abbe number [ i ] Vd = 89.30 Chromatic dispersion [ i ] dn/dλ = -0.000015908 µm -1 Group index [ i ] [ i ] ng = 1.00028652 Group velocity dispersion [ i ] [ i ] [ i ] GVD = 0.030036 fs 2 /mm D = -0.16386 ps/ …

In terms of its refractive properties, the inherent clarity and ability to be molded into complex shapes make polycarbonate a sought-after material for optical applications.

Complex refractive index (n+ik) [ i ] Refractive index [ i ] n = 1.5168 Extinction coefficient [ i ] k = 9.7525e-9 n k LogX LogY eV