Dielectric Mirror, Laser Line, 50.8 mm, λ/10, 441.6 nm
Dielectric Mirror, Laser Line, 50.8 mm, λ/10, 441.6 nm
Model: 20D20DM.6
Product Series Overview
Borofloat 33 Laser Line Dielectric MirrorsThe 20D20DM.6 Laser Line Dielectric mirror is a highly efficient reflector optimized for the 441.6 nm wavelength. This 2 inch (50.8 mm) diameter mirror is made from a 12.7 mm thick Borofloat® 33 substrate. Borofloat has low thermal expansion and is an excellent substrate for most applications. The DM.6 coating is designed for use with HeCd lasers and has a center wavelength of 441.6 nm. The coating achieves greater than 99% reflectance, from 0–45° angle of incidence, for any polarization. This multilayer dielectric coating is extremely durable, making it resistant to damage from repeated cleaning. This mirror has a λ/10 surface flatness and a 15-5 surface quality.
Resources & Downloads
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Other
20D20DM.6 RoHS Certificate(704 kB, PDF) DM.6 Raw Data.xlsx(50.7 kB, XLSX)