Fiber Laser Protective Window, Fused Silica, 45 mm, 3.0 mm Thick, 1030-1090 nm

Protective Windows for High Power Fiber Lasers

The 634831-117 Fiber Laser Protective Window is made of fused silica material and is Amada^® OEM compatible. It has a diameter of 1.77 in. (45 mm), edge thickness of 3.0 mm. These fused silica parallel optical windows feature a high 20J/cm² laser induced damage threshold (LIDT), and a low 10-50 ppm absorption.

Specifications

Technical Specs

Diameter
45.0 mm
Material
Fused Silica
Antireflection Coating
1030 to 1090 nm
Reflectance
<0.1% to 0.2%
Transmittance
>99.6% @ 1030 nm
>99.9% @ 1064 nm
>99.6% @ 1070-1080 nm
Thickness
3.0 mm

Thermal Expansion Coefficient
∆n/∆T 9.6×10^-6 K^-1
Damage Threshold
20J/cm²
Absorption
10-50 ppm
OEM Compatibility
Amada^®

Diameter
45.0 mm
Material
Fused Silica
Antireflection Coating
1030 to 1090 nm
Reflectance
<0.1% to 0.2%
Transmittance
>99.6% @ 1030 nm
>99.9% @ 1064 nm
>99.6% @ 1070-1080 nm
Thickness
3.0 mm

Thermal Expansion Coefficient
∆n/∆T 9.6×10^-6 K^-1
Damage Threshold
20J/cm²
Absorption
10-50 ppm
OEM Compatibility
Amada^®

Fiber Laser Protective Window, Fused Silica, 45 mm, 3.0 mm Thick, 1030-1090 nm

Model: 634831-117

Product Series Overview

Specifications

Technical Specs