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50.8mm Dia., 9.53mm Thick, 343nm, λ/10 Fused Silica Window

TECHSPEC λ/10 Laser Line Coated Windows

TECHSPEC λ/10 Laser Line Coated Windows

Stock #39-675
£165.75 £124.31
Qty 1-5
£165.75 £124.31
Qty 6
£149.18 £111.89
Volume Pricing
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Angle of Incidence (°):
Design Wavelength DWL (nm):
Laser V-Coat (343nm)
Diameter (mm):
50.80 +0.00/-0.10
Surface Quality:
Thickness (mm):
9.53 ±0.20
Laser Line Window
Parallelism (arcmin):
Clear Aperture (%):
Coating Specification:
Rabs <0.25% @ 343nm
Surface Flatness:
Damage Threshold, Pulsed:
7.5 J/cm2 @ 343nm, 20ns, 20Hz

Regulatory Compliance

RoHS 2015:
Reach 209:

Product Family Description

TECHSPEC® λ/10 Laser Line Coated Windows are designed for direct integration into laser applications. This robust product family features common imperial sizes, many of which offer multiple thickness options. Anti-reflection coatings are available at common laser wavelengths, minimizing surface reflection for optimal system transmission. TECHSPEC λ/10 Laser Line Coated Windows provide laser grade specifications including λ/10 surface flatness, 10-5 surface quality, and <3 arcmin parallelism. These windows are ideal for industrial laser applications ranging from protective coverings to separating various environments.

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