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12.7mm 5°, 1030nm Highly-Dispersive Ultrafast Mirror

See More by UltraFast Innovations (UFI)
Stock #12-332 In Stock
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Design Wavelength DWL (nm):
Wavelength Range (nm):
1000 - 1060
Diameter (mm):
12.70 +0.0/-0.1
Angle of Incidence (°):
Reflection at DWL (%):
99.9 (typical, p-polarization)
Thickness (mm):
6.35 ±0.2
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Fused Silica (Corning 7980)
Laser Mirror
Coating Type:
Coating Specification:
Ravg >99.8%, GDD = -500fs2 @ 1000 - 1060nm (p-polarization)
Rabs >99.9% @ 1030nm (typical, p-polarization)
GDD Specification:
-500fs2 @ 1000 - 1060nm
Back Surface:
Commercial Polish
Clear Aperture (%):
Ultrafast (1000-1060nm)
Typical Applications:
Yb:doped 1st Harmonic
Irregularity (P-V) @ 632.8nm:
Wedge (arcmin):
10 ±5
Minimum Reflectivity :
>99.8% @ 1000 - 1060nm (p-polarization)
Damage Threshold, By Design: Damage threshold for optical components varies by substrate material and coating. Click here to learn more about this specification.
0.3 J/cm2 @ 1030nm, 50fs, 1kHz, 100μm Beam Diameter

Regulatory Compliance

RoHS 2015:
Certificate of Conformance:
Reach 235:

Product Family Description

  • Highly Negative GDD up to -1000 fs2 at 7° AOI
  • >99.8% Minimum Reflection across 60nm Bandwidth
  • Ideal for Dispersion Compensation of Yb:doped Fiber Lasers
  • Ultrafast Chirped Coating

UltraFast Innovations (UFI) 1030nm Highly-Dispersive Ultrafast Mirrors are characterized by an exceptionally low GDD and high reflectance over their 60nm bandwidth due to an optimized multilayer coating. Based on dispersive optical interference, the ultrafast chirped coating provides these mirrors with a highly negative GDD of -500fs2 or -1000fs2 at their design angle of incidence, 5 or 7°. These mirrors feature a typical reflectance of >99.9% at their design wavelength and a minimum reflectance of 99.8% across their bandwidth. UFI 1030nm Highly-Dispersive Ultrafast Mirrors are ideal for pulse compression and dispersion compensation of Yb:doped lasers such as hybrid Mamyshev fiber and thin disk lasers. Standard imperial sizes of ½” or 1” (12.7mm or 25.4mm) are available; please contact us if your laser system requires a custom size, wavelength, or ultrashort pulses and we would be happy to find the right solution for your application.