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Products / Optics / Optical Mirrors / Flat Mirrors / Broadband Dielectric λ/10 Mirrors
See all 48 Products in Family
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

38.1mm Dia. 320 - 450nm Broadband λ/10 Mirror

TECHSPEC Broadband Dielectric λ/10 Mirrors

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Stock #39-218
C$261.90
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Qty 1-5
C$261.90
Qty 6+
C$206.55
Volume Pricing
Request Quote
Coating:
Dielectric Mirror (320-450nm)
Coating Specification:
Ravg >98% @ 340 - 488nm (0°, All Polarizations)
Ravg >98% @ 320 - 450nm (45°, All Polarizations)
Ravg >99% @ 320 - 450nm (45°, S-Polarization)
Wavelength Range (nm):
320 - 450
Diameter (mm):
38.10 +0.00/-0.10
Surface Flatness:
λ/10
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Fused Silica (Corning 7980)
Back Surface:
Commercial Polish
Surface Quality:
20-10
Coating Type:
Dielectric
Angle of Incidence (°):
0-45
Clear Aperture (%):
90
Damage Threshold, Pulsed:
0.5 J/cm2 @ 355nm, 20ns, 20Hz
Edges:
Ground, 0.5mm max bevel
Parallelism (arcmin):
<3
Thickness (mm):
6.35 ±0.20
Type:
Flat Mirror

Regulatory Compliance

RoHS 2015:
Compliant
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Reach 209:
Compliant
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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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