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TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

25.0mm 248nm 45°, Excimer Laser Line Mirror

TECHSPEC Excimer Laser Line Mirrors

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Stock #47-985 3-5 days
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S$352.35
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S$352.35
Qty 6+
S$310.30
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Surface Quality:
10-5
Type:
Laser Mirror
Parallelism (arcmin):
<3
Clear Aperture (%):
>90
Back Surface:
Ground
Reflection at DWL (%):
99
Coating Specification:
Rabs >99% @ 248nm
Surface Flatness (P-V):
λ/10
Coating Type:
Dielectric
Coating:
Dielectric Mirror (248nm)
Design Wavelength DWL (nm):
248
Diameter (mm):
25.00 +0.0/-0.2
Thickness (mm):
6.00 ±0.2
Angle of Incidence (°):
45
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Fused Silica (Corning 7980)
Damage Threshold, Reference: Damage threshold for optical components varies by substrate material and coating. Click here to learn more about this specification.
1.5 J/cm2 @ 10ns by design

Regulatory Compliance

RoHS 2015:
Reach 209:
Certificate of Conformance:

Product Family Description

  • High Damage Threshold of up to 1.5 J/cm2
  • Low Loss Dielectric Coatings
  • Designed for 193nm and 248nm Lasers

TECHSPEC® Excimer Laser Line Mirrors have been optimized for use with high power excimer lasers. The mirrors are ideal for the most demanding UV applications. A precision UV grade fused silica substrate provides excellent thermal stability and low wavefront distortion. TECHSPEC® Excimer Laser Line Mirrors are offered in 12.5, 25, and 50mm diameters, with thicknesses of 6 or 10mm. These mirrors are available with DWL of 193nm or 248nm. All mirrors are designed for a 45° angle of incidence and feature very low polarization dependence. Contact us for custom 0° angle of incidence versions. 

Our line of TECHSPEC® laser line mirrors are specially designed for even the most demanding laser applications. Combining laser-quality substrates of up to 10-5 surface quality, with a dense reflective coating, and a damage threshold specific to the laser type and wavelength, these mirrors are ideal for a wide range of applications requiring precision reflectivity and incredible durability. All TECHSPEC® laser line mirrors are designed to minimize scatter loss and to be easily mounted into any optical system.

Laser Optics