The 10D20DM.6 Laser Line Dielectric mirror is a highly efficient reflector optimized for the 441.6 nm wavelength. This 1 inch (25.4 mm) diameter mirror is made from a 6.0 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.
| Newport MKS | |
|---|---|
| Product Category | Optical Mirrors |
| Product Number | 10D20DM.6 |
| Product Name | Dielectric Mirror, Laser Line, 25.4 mm, λ/10, 441.6 nm |
| Mirror Types | Laser Mirror |
| Wavelength Range | 442 nm (4416 Å) |
| Diameter/Width | 25.4 mm (1 inch) |
| Thickness | 6 mm (0.2362 inch) |
| Mirror Shape | Round; Round |
