Protective Windows for High Power Fiber Lasers

These high quality fused silica parallel windows are designed for use with high power fiber lasers. OEM compatible versions are available for many suppliers.

High LIDT coatings 20J / cm²
Low absorption 10-50 ppm
High quality fused silica substrates

See All Features

Description	Compatibility	Diameter	Thickness	OEM Compatibility	Avail.	Price
632251-117Fiber Laser Protective Window, Fused Silica, 34 mm, 5.1 mm Thick, 1030-1090 nm	UNIVERSAL	34.0 mm	5.1 mm	Trumpf^®		$83
632252-117Fiber Laser Protective Window, Fused Silica, 22.4 mm, 4.0 mm Thick, 1030-1090 nm	UNIVERSAL	22.4 mm	4.0 mm	Precitec^®		$39
632755-337Fiber Laser Protective Window, Fused Silica, 32 mm, 6.5 mm Thick, 1030-1090 nm	UNIVERSAL	32.0 mm	6.5 mm	Salvagnini^®		$63
632811-117Fiber Laser Protective Window, Fused Silica, 24 mm, 5 mm Thick, 1030-1090 nm	UNIVERSAL	24.0 mm	5.0 mm	Trumpf^®		$44
632830-117Fiber Laser Protective Window, Fused Silica, 30 mm, 5.0 mm Thick, 1030-1090 nm	UNIVERSAL	30.0 mm	5.0 mm	Trumpf^®		$61
632851-117Fiber Laser Protective Window, Fused Silica, 36 mm, 5.0 mm Thick, 1030-1090 nm	UNIVERSAL	36.0 mm	5.0 mm	Bystronic^®	Contact Us	$52
632958-117Fiber Laser Protective Window, Fused Silica, 38.1 mm, 5 mm Thick, 1030-1090 nm	UNIVERSAL	38.1 mm	5.0 mm	CY^®		$56
633411-117Fiber Laser Protective Window, Fused Silica, 37 mm, 9 mm Thick, 1030-1090 nm	UNIVERSAL	37.0 mm	7.0 mm	Precitec^®		$72
634831-117Fiber Laser Protective Window, Fused Silica, 45 mm, 3.0 mm Thick, 1030-1090 nm	UNIVERSAL	45.0 mm	3.0 mm	Amada^®		$72

Specifications

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

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

Features

Guaranteed Premium Quality. Strict QA Inspections.

Providing you with premium quality products comes with a massive responsibility. That’s why we perform strict post-production quality tests. From inspection, throughout assembly and packing, the optics are handled in a class 1,000 clean room.

Resources

Literature

Ophir Laser Optics Catalog(21.3 MB, PDF)

Protective Windows for High Power Fiber Lasers

Protective Windows for High Power Fiber Lasers

Specifications

Features

Guaranteed Premium Quality. Strict QA Inspections.

Resources

Literature

Related Products

ZnSe Meniscus Lenses

ZnSe Plano-Convex CO2 Laser Lenses