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Angle of Incidence (°):
0
Clear Aperture CA (mm):
45.72
Coating:
Dual-Band (532, 1064nm)
Coating Specification:
Rabs <0.25% @ 532nm, Rabs <0.10% @ 1064nm
Diameter (mm):
50.80 +0.00/-0.10
Thickness (mm):
6.35 ±0.20
Design Wavelength DWL (nm):
532, 1064
Parallelism (arcmin):
<3
Substrate:
Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Damage Threshold, By Design:
Damage threshold for optical components varies by substrate material and coating. Click here to learn more about this specification.
TECHSPEC® Dual-Band Anti-Reflection (AR) Laser Windows provide high performance AR coatings designed to be used in multi-wavelength laser applications. The anti-reflection coatings on both surfaces feature <0.25% reflection at 532nm and <0.1% reflection at 1064nm, significantly increasing laser throughput. These laser windows feature excellent thermal stability, precision grade λ/10 surface flatness, and 10-5 surface quality, ensuring minimal distortion to transmitted beams. TECHSPEC® Dual-Band Anti-Reflection (AR) Laser Windows are available in standard imperial sizes for convenient integration into existing laser systems and are ideal for Nd:YAG applications including those used in aesthetic laser systems. Contact us if your application requires a custom coating or design.
Note: Damage thresholds values are tested independently.
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