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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

532, 1064nm, 76.2mm, Dual-Band AR Fused Silica Window

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Stock #20-451 3 In Stock
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€885,00
Volume Pricing
Qty 1-5 €885,00 each
Qty 6-25 €710,00 each
Qty 26-49 €665,00 each
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Prices shown are exclusive of VAT/local taxes
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Specifications

General

Type:
Laser Line Window

Physical & Mechanical Properties

Clear Aperture CA (mm):
68.58
Diameter (mm):
76.20 +0.00/-0.10
Thickness (mm):
12.70 ±0.20
Parallelism (arcmin):
<3
Edges:
Fine Ground

Optical Properties

Angle of Incidence (°):
0
Coating:
Dual-Band (532, 1064nm)
Design Wavelength DWL (nm):
532, 1064
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Fused Silica (Corning 7980)
Surface Quality:
10-5
Coating Specification:
Rabs <0.25% @ 532nm
Rabs <0.10% @ 1064nm
Surface Flatness (P-V):
λ/10
Damage Threshold, By Design: Damage threshold for optical components varies by substrate material and coating. Click here to learn more about this specification.
5J/cm2 @ 532nm, 20ns, 20Hz; 15J/cm2 @ 1064nm, 20ns, 20Hz

Material Properties

Fused Silica Grade:
7980 0A

Regulatory Compliance

Certificate of Conformance:
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Custom

Edmund Optics offers comprehensive custom manufacturing services for optical and imaging components tailored to your specific application requirements. Whether in the prototyping phase or preparing for full-scale production, we provide flexible solutions to meet your needs. Our experienced engineers are here to assist—from concept to completion.

Our capabilities include:

  • Custom dimensions, materials, coatings, and more
  • High-precision surface quality and flatness
  • Tight tolerances and complex geometries
  • Scalable production—from prototype to volume

Learn more about our custom manufacturing capabilities or submit an inquiry here.

Product Details

  • 532 and 1064nm Dual-Band Anti-Reflection Coating
  • 10-5 Surface Quality and λ/10 Surface Flatness
  • Ideal for Nd:YAG Laser Systems
  • Uncoated Laser Window Substrates Available

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.

Technical Information

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