C025: Multi-Band CO2 High-Reflectivity Coating Key Features: • Target laser types: CO2 lasers • Target applications: Converting, Cutting, Drilling, Selective Laser Sintering, Laser Coding • Wavelength range: 9.3-10.6µm • Reflectivity: ≥99.7% • HeNe, 633 nm reflectivity: ≥75% @ 45° • Angle of incidence: X: 30°-60°, Y: 22°-53° • Polarization: Random Maximum Rated Power Levels (estimated): Note: Forced convection cooling can be implemented to increase power handling levels. Clear Aperture *Includes scan heads and customer-designed enclosures that restrict air flow. Substrate Types Material Silicon Fused Silica Beryllium This mirror coating can be purchased on a variety of mirror types and sizes that are integrated with Cambridge Technology galvanometers and scan heads. For mirror sizes other than those listed, please contact Cambridge Technology. -C025 Typical Reflectivity Spectra, Random Polarization** Figure 1: Typical reflectivity spectra, 8.0 to 11.0 µm. -C025 Typical Reflectivity Spectra, Random Polarization** Figure 2: Typical Typical reflectivity spectra, HeNe and visible Figure 2: reflectivity spectra, HeNe and visible wavelengths. ** Typical reflectivity spectra are not guaranteed beyond the published reflectivity and wavelength specifications and should not be used to determine maximum power and wavelength limitations. www.CambridgeTechnology.com ©2017 Cambridge Technology. All rights