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TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
50mm Dia. 750 - 1100nm Broadband λ/10 Mirror

TECHSPEC Broadband Dielectric λ/10 Mirrors

TECHSPEC Broadband Dielectric λ/10 Mirrors

Stock #33-189
Qty 1-5
Qty 6
Volume Pricing
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Dielectric Mirror (750-1100nm)
Coating Specification:
Ravg >98% @ 750 - 1100nm (0 - 45°)
Ravg >99% @ 750 - 1100nm (0°)
Wavelength Range (nm):
750 - 1100
Diameter (mm):
50.00 +0.00/-0.20
Surface Flatness:
Back Surface:
Fine Grind
Surface Quality:
Coating Type:
Angle of Incidence (°):
Clear Aperture (%):
Damage Threshold, Pulsed:
1 J/cm2 @ 1064nm, 20ns, 20Hz
Ground, protective bevel as needed
Parallelism (arcmin):
Thickness (mm):
10.00 ±0.20
Flat Mirror

Regulatory Compliance


Product Family Description

  • Greater Than 99% Reflection Over Broad Wavelength Ranges
  • Designed for all Polarization States from 0 – 45° AOI
  • Excellent Thermal Stability due to Fused Silica Substrate

TECHSPEC® Broadband Dielectric λ/10 Mirrors are ideal for beam steering or reflection applications utilizing multiple laser sources. These dielectrically optical mirrors feature greater than 99% reflection, significantly better than that of metal coated mirrors, and increases system performance by minimizing energy loss. The highly durable fused silica substrate offers a low coefficient of thermal expansion and a high resistance to abrasion. TECHSPEC Broadband Dielectric λ/10 Mirrors are designed for applications from the UV to the near-infrared spectra.

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