Optical Windows

Custom Size Fused Silica Optical Window, AR Coated

High-performance AR coated window for laser-cutting applications with 99.5% transmittance at 1064 nm.

Core attributes

Material
Fused Silica
Thickness
1–9 mm
Coating
ar

Product facts

Key attributes

Material
Fused Silica
Thickness
1–9 mm
Coating
ar

Product description

This double-sided anti-reflection (AR) coated window is designed for laser-cutting applications, particularly effective at a wavelength of 1064 nm. With a transmittance of 99.5%, it minimizes energy loss, enhancing the efficiency of fiber laser cutting and welding processes. Its robust fused silica material ensures durability and performance across various industrial scenarios, including metal cutting, welding, cleaning, and cladding.

Key Features

  • 99.5% transmittance at 1064 nm for reduced energy loss and improved efficiency.
  • Compatible with most 10-15KW fiber laser cutting/welding heads.
  • Standard D34*5.0 mm dimension for easy integration into existing systems.
  • OEM/ODM customization available for special coatings and sizes.
  • Lightweight design at 0.1 kg for easy handling and installation.

Applications

Laser Cutting

Specification Summary

ItemValue
MaterialFused Silica
DiameterCustom
Thickness1 mm
Transmittance99.5%
Coatinganti-reflective (AR)
Transmission bandsNIR (0.7-1.7 μm)
MOQ—

Full Specifications

ParameterValue
Spare Parts TypeSpare parts
Wavelength1064 nm
Laser TypeFiber Laser
Accessory TypeFiber Alignment Tool
Key Selling PointsCompetitive Price
Warranty1 Year
ConditionNew
Weight (Kg)0.1
Transmittance99.5%

FAQ

Is custom sizing available?

Yes, OEM/ODM customization is available for special coatings and sizes.

What is the minimum order quantity (MOQ)?

The minimum order quantity is not specified.

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