25mm Dia. Schwarz λ/10 Mirror

Product Details Engineered Highly- Absorptive Fused Silica Substrate Optical Density > 7.0 in Visible Spectrum >98% Visible Reflectivity with No Residual Transmission Damage Threshold > 0.5J/cm 2 , 20ns, 20Hz @ 532nm Designed for all Polarization States from 0 – 45° AOI Schwarz Mirrors are engineered to eliminate unwanted transmission from applications requiring highly reflective mirrors. The specialized fused silica substrate features high absorption of visible light, preventing non-reflected illumination from exiting the mirror. The substrates are rated as neutral density filters with optical density of >7.0, attenuating high-power light without sustaining damage. By significantly reducing the intensity of transmitted and scattered light, system setup and design is simplified, as beam dumps, beam blocks, and laser safety shields may no longer be required. Schwarz Mirrors retain the same mechanical and thermal benefits as standard fused silica mirrors and have been coated to provide >98% reflectivity from 400 to 750nm. As such, these mirrors can replace standard fused silica in applications that require control of scattering and crosstalk. Specifications General Type: Flat Mirror Physical & Mechanical Properties Diameter (mm): 25.00 +0.0/-0.20 Thickness (mm): 6.35 ±0.10 Clear Aperture (%): 90 Parallelism (arcsec): 30 Edges: Ground Back Surface: Commercial Polish Bevel: Protective as needed Optical Properties Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More Engineered Fused Silica Coating: Dielectric Mirror (400-750) Coating Type: Dielectric Coating Specification: R avg >98% @ 400 – 750nm (0 – 45°) R avg >99% @ 400 – 750nm (0°) Wavelength Range (nm): 400 – 750 Wavelength Range (μm): 0.40 – 0.75 Surface Flatness (P-V): λ/10 Angle of Incidence (°): 0-45 Surface Quality: 20-10 Damage Threshold, By Design: Damage threshold for optical components varies by substrate material and coating. Click here to learn more about this specification. 0.5J/cm 2 , 20ns , 20Hz @ 532nm Regulatory Compliance Certificate of Conformance: View ×