eo_logo
 
Product added to cart
All Products / Optics / Optical Mirrors / Broadband Dielectric Mirrors / Broadband Dielectric ZERODUR® λ/10 Mirrors
See all 18 Products in Family
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

20mm Dia. 750 - 1100nm Broadband λ/10 ZERODUR® Mirror

×
Stock #24-037 3-5 days
×
Quantity Selector - Use the plus and minus buttons to adjust the quantity. +
S$203.00
Qty 1-5
S$203.00
Qty 6+
S$162.40
Volume Pricing
Request Quote
Get Product Downloads
Diameter (mm):
20.00 +0.00/-0.20
Surface Flatness (P-V):
λ/10
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
ZERODUR®
Back Surface:
Commercial Polish
Surface Quality:
20-10
Coating Specification:
Ravg >98% @ 750 - 1100nm (0 - 45°)
Ravg >99% @ 750 - 1100nm (0°)
Coating:
Dielectric Mirror (750-1100nm)
Coating Type:
Dielectric
Angle of Incidence (°):
0-45
Bevel:
Protective bevel as needed
Clear Aperture (%):
90
Edges:
Ground
Parallelism (arcsec):
30
Thickness (mm):
3.00 ±0.20
Type:
Flat Mirror
Wavelength Range (nm):
750 - 1100
Coefficient of Thermal Expansion CTE (10-6/°C):
0.1
Damage Threshold, By Design: Damage threshold for optical components varies by substrate material and coating. Click here to learn more about this specification.
1 J/cm2 @ 1064nm, 20ns, 20Hz

Regulatory Compliance

RoHS:
Compliant
×
Certificate of Conformance:
View
×

Product Family Description

  • ZERODUR® Substrates Provide Near Zero Thermal Expansion
  • Enhanced Reflectivity and LDT over Metallic Coatings
  • UV, Visible, and NIR Reflective Coatings Designed for 0-45° AOI
  • Metallic Coated ZERODUR® Mirrors Also Available

TECHSPEC® Broadband Dielectric ZERODUR® λ/10 Mirrors combine high reflectivity over broad wavelength ranges with a near zero coefficient of thermal expansion (CTE) making them ideal for laser applications where temperature fluctuations could impact optical performance. The ZERODUR® substrates have a coefficient of thermal expansion (CTE) of ±0.10 x 10-6/°C, which is an order of magnitude lower than most glass types, including fused silica. Featuring coatings designed for 0-45° AOI and >99% average reflectivity, these dielectric coated mirrors provide higher reflectivity than metal coated mirrors, increasing system throughput by minimizing energy loss. TECHSPEC® Broadband Dielectric ZERODUR® λ/10 Mirrors are ideal for beam steering and beam folding applications from the UV to NIR, including fluorescence microscopy, flow cytometry, and laser communications.