Dielectric Coated Optics


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Product Catalog 2017

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Low GDD Ultrafast Mirrors

Low GDD Ultrafast Mirrors
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Material UVFS
Diameter tolerance +0/-0.1 mm
Thickness tolerance ±0.1 mm
Clear Aperture >90%
Surface quality 20-10 S-D
Surface flatness <λ/8 @ 632.8 nm
Reflection GDD for s polarization -10 fs² to 10 fs²
Reflection GDD for p polarization -20 fs² to 20 fs²
Protective chamfers <0.25 mm x 45°
Coating adhesion and durability Per MIL-C-675A
Laser damage threshold reports www.altechna.com/lidt
Price list
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Attention! You can customise this product to your needs.
Low GDD Ultrafast mirrors are designed for femtosecond applications to provide an optimized performance at certain wavelength and angle of incidence (AOI). This is achieved by careful selection of coating stacks to combine high reflectivity and low GDD value (from -10 fs2 to 10 fs2 at design bandwidth) at the same time. Such coatings are used for external beam manipulation applications where pulse broadening effect is undesirable. Low GDD Ultrafast mirrors are intended for Ti:Sapphire, Nd:Glass, Er:Glass or Ytterbium doped host based lasers working in femtosecond regime. Variety of catalogue components allows to choose the right mirror for fundamental wavelength as well as for harmonics.

White papers:
varna Other dimensions and wavelengths are available in small and mass production quantities
varna GDD values ranges from -10 fs2 to 10 fs2 at design bandwidth

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AOI, deg Reflectivity (average), % Dimensions, mm Wavelength, nm Delivery Product ID Price Action
0 >99.5 Ø12.7 x 5 1000-1060 Request 1-OS-2-0127-5-[1P00-GDD] Request REQ
0 >99.5 Ø12.7 x 5 500-532 Request 1-OS-2-0127-5-[1E00-GDD] Request REQ
45 >99.5 Ø12.7 x 5 380-420 Request 1-OS-2-0127-5-[1C45-GDD] Request REQ
0 >99.5 Ø12.7 x 5 340-370 Request 1-OS-2-0127-5-[1B00-GDD] Request REQ
0 >99.5 Ø50.8 x 6 380-420 Request 1-OS-2-0508-6-[1C00-GDD] Request REQ
45 >99.5 Ø50.8 x 6 380-420 Request 1-OS-2-0508-6-[1C45-GDD] Request REQ
0 >99.5 Ø50.8 x 6 500-532 Request 1-OS-2-0508-6-[1E00-GDD] Request REQ
45 >99.5 Ø50.8 x 6 500-532 Request 1-OS-2-0508-6-[1E45-GDD] Request REQ
0 >99.5 Ø50.8 x 6 760-840 Request 1-OS-2-0508-6-[1K00-GDD] Request REQ
45 >99.5 Ø50.8 x 6 760-840 Request 1-OS-2-0508-6-[1K45-GDD] Request REQ
0 >99.5 Ø50.8 x 6 1000-1060 Request 1-OS-2-0508-6-[1P00-GDD] Request REQ
45 >99.5 Ø50.8 x 6 1000-1060 Request 1-OS-2-0508-6-[1P45-GDD] Request REQ
45 >99.5 Ø25.4 x 5 1000-1060 Request 1-OS-2-0254-5-[1P45-GDD] 107 $
0 >99.5 Ø12.7 x 5 380-420 From stock 1-OS-2-0127-5-[1C00-GDD] Request REQ
45 >99.5 Ø12.7 x 5 340-370 From stock 1-OS-2-0127-5-[1B45-GDD] Request REQ
0 >99.5 Ø12.7 x 5 760-840 From stock 1-OS-2-0127-5-[1K00-GDD] Request REQ
45 >99.0 Ø12.7 x 5 250-270 From stock 1-OS-2-0127-5-[1A45-GDD] Request REQ
0 >99.0 Ø12.7 x 5 250-270 From stock 1-OS-2-0127-5-[1A00-GDD] Request REQ
0 >99.5 Ø25.4 x 5 1000-1060 From stock 1-OS-2-0254-5-[1P00-GDD] 107 $
45 >99.5 Ø25.4 x 5 340-370 From stock 1-OS-2-0254-5-[1B45-GDD] 107 $
0 >99.5 Ø25.4 x 5 340-370 From stock 1-OS-2-0254-5-[1B00-GDD] Request REQ
0 >99.5 Ø25.4 x 5 500-532 From stock 1-OS-2-0254-5-[1E00-GDD] 107 $
0 >99.0 Ø25.4 x 5 250-270 From stock 1-OS-2-0254-5-[1A00-GDD] Request REQ
45 >99.5 Ø12.7 x 5 760-840 From stock 1-OS-2-0127-5-[1K45-GDD] 88 $
45 >99.5 Ø25.4 x 5 760-840 From stock 1-OS-2-0254-5-[1K45-GDD] 107 $
45 >99.5 Ø25.4 x 5 380-420 From stock 1-OS-2-0254-5-[1C45-GDD] 96 $
45 >99.5 Ø12.7 x 5 500-532 From stock 1-OS-2-0127-5-[1E45-GDD] Request REQ
0 >99.5 Ø25.4 x 5 380-420 From stock 1-OS-2-0254-5-[1C00-GDD] 96 $
45 >99.0 Ø25.4 x 5 250-270 From stock 1-OS-2-0254-5-[1A45-GDD] 107 $
0 >99.5 Ø25.4 x 5 760-840 From stock 1-OS-2-0254-5-[1K00-GDD] 107 $
45 >99.5 Ø25.4 x 5 500-532 From stock 1-OS-2-0254-5-[1E45-GDD] 107 $
45 >99.5 Ø12.7 x 5 1000-1060 From stock 1-OS-2-0127-5-[1P45-GDD] 88 $

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You can customise this product to your needs. If you do not find suitable specifications for your application please contact us for custom solution.

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Choose from 152 Low GDD Ultrafast Mirrors