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T-UM05-0A - Ø1/2" Low-GDD Ultrafast Mirror, 720 nm - 900 nm, 0° AOI

Fosco Connect Part No.: T-UM05-0A

  • $ 252.00 or



T-UM05-0A - Ø1/2" Low-GDD Ultrafast Mirror, 720 nm - 900 nm, 0° AOI

Product Drawing

Features

  • Low Group Delay Dispersion: |GDD| < 30 fs2
  • Ideal for Pulses Shorter than 250 fs
  • Reflectance Greater than 99%
  • Designed for 0° or 45° Angle of Incidence (AOI)
  • Sizes Available:
    • For 0° AOI: Ø1/2" or Ø1"
Item # T-UM05-0A
Design Wavelength Range 720 - 900 nm
Diameter 1/2" (12.7 mm)
Diameter Tolerance +0.00 / -0.10 mm
Clear Aperture >80% of Diameter
Thickness 6.4 mm (0.25")
Thickness Tolerance ±0.20 mm
Reflectance R > 99%
Angle of Incidence
Group Delay Dispersion |GDD| < 30 fs²
Laser Induced Damage Threshold 0.40 J/cm2 (800 nm, 52 fs FWHM, S-Pol, 1000 Pulses)
Substrate Fused Silica
Front Surface Flatness λ/3
Front Surface Quality 15-5 Scratch-Dig
Parallelism ≤3 arcmin
Back Surface Polished
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