10mm Dia. 515nm 45°, Yb:YAG Laser Line Mirror

Product Details ZERODUR Substrates Provide Near Zero Thermal Expansion >99.8% Reflectivity at Yb:YAG Harmonic Frequencies High Laser Damage Threshold Specifications Yb:YAG ZERODUR Laser Line Mirrors combine the extremely low coefficient of thermal expansion of ZERODUR substrates with the highly reflective TECHSPEC Yb:YAG mirror coating. Featuring a coefficient of thermal expansion (CTE) of ±0.10 x 10-6/°C these mirrors are great for applications where the optics will be exposed to fluctuating temperatures. The Yb:YAG coating offers a high laser damage threshold compatible with both pulsed and continuous wave lasers. Yb:YAG ZERODUR Laser Line Mirrors are designed with precision polished substrates with λ/10 flatness and 20-10 surface quality. These mirrors are ideal for laser applications that include laser ablation, welding, drilling, cutting, and sintering. Specifications General Type: Laser Mirror Physical & Mechanical Properties Thickness (mm): 2.00 +/-0.2 Diameter (mm): 10.00 +0.00/-0.20 Clear Aperture (%): 90 Parallelism (arcsec): 30 Optical Properties Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More ZERODUR Surface Quality: 20-10 Angle of Incidence (°): 45 Coating: Laser Mirror (515nm) Design Wavelength DWL (nm): 515 Reflection at DWL (%): 99.8 Wavelength Range (nm): 509 – 520 Surface Flatness (P-V): λ/10 Coating Specification: R abs > 99.80% @ 515nm @ 45° AOI R avg > 99.5% @ 509 – 520nm @ 45° AOI Coating Type: Dielectric Damage Threshold, By Design: Damage threshold for optical components varies by substrate material and coating. Click here to learn more about this specification. 15 J/cm 2 @ 515nm, 20ns, 20Hz Regulatory Compliance Certificate of Conformance: View ×