600 – 1000nm, 76.2mm Dia. Ultrafast-Enhanced Silver Laser Mirror

Product Details Reflectivity >99% at 600 – 1000nm or 800 – 1150nm Low Group Delay Dispersion as Low as 0 ±20fs 2 Ideal for Ti:sapphire and Yb:doped Lasers Standard Imperial Sizes Available TECHSPEC Ultrafast-Enhanced Silver Concave Laser Mirrors Available TECHSPEC Ultrafast-Enhanced Silver Laser Mirrors feature silver coatings that are enhanced with a dielectric coating to provide increased reflectivity at 600 – 1000nm or 800 – 1150nm. These mirrors have an intrinsically low group delay dispersion (GDD) within their broad wavelength range, making them ideal for the fundamental wavelength of Ti:sapphire lasers. TECHSPEC Ultrafast-Enhanced Silver Laser Mirrors are available with standard imperial sizes for easy integration into optical systems. For dielectric coated laser mirrors with low GDD at other ultrafast laser wavelengths, see our Low GDD Ultrafast Mirrors . Specifications General Type: Flat Mirror Physical & Mechanical Properties Diameter (mm): 76.20 +0.00/-0.10 Thickness (mm): 12.70 ±0.20 Clear Aperture (%): 90 Parallelism (arcmin): <3 Back Surface: Commercial Polish Optical Properties Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More Fused Silica (Corning 7980) Coating: Ultrafast-Enhanced Silver (600-1000nm) Coating Type: Ultrafast-Enhanced Silver Coating Specification: R avg >99% @ 600 – 1000nm, 0° R s >99% @ 540 – 1000nm, 45° R p >98.5% @ ~730 – 870nm, 45° Wavelength Range (nm): 600 – 1000 GDD Specification: 0 ±20fs 2 @ 600 – 1050nm Surface Flatness (P-V): λ/10 Damage Threshold, Reference: Damage threshold for optical components varies by substrate material and coating. Click here to learn more about this specification. 0.3 J/cm 2 @ 800nm, 48fs, 1 pulse (typical) 0.16 J/cm 2 @ 800nm, 48fs, 100Hz, 1000 pulses (typical) Surface Quality: 10-5 Regulatory Compliance Reach 224: Compliant × Certificate of Conformance: View ×