Page 6 - Flat Windows

LASF-35 Optical Glass
Swiss Jewel Company
We offer a range of optical glass and technical glass made mostly from Schott and Ohara materials. Other materials available upon request.

Specifications

Substrate Material: Other
Antireflection Coating: N/A
Diameter: - mm
Surface Quality: 10-5 scratch-dig
Surface Flatness: Other
BK-7 Optical Glass
Swiss Jewel Company
BK-7 Optical Glass.We offer a range of optical glass and technical glass made mostly from Schott and Ohara materials. Other materials available upon request.

Specifications

Substrate Material: N-BK7
Antireflection Coating: Coated
Diameter: - mm
Surface Quality: Not Specified
Surface Flatness: Other
6 sides polished to 60/40, square sapphire lightguid.

Specifications

Substrate Material: Sapphire
Antireflection Coating: Uncoated
Diameter: <200 mm
Surface Quality: 60-40 scratch-dig
Surface Flatness: Not Specified
34 x 3 series sapphire windows, for laser cutting and welding machine

Specifications

Substrate Material: Sapphire
Antireflection Coating: Coated
Diameter: 34 mm
Surface Quality: 40-20 scratch-dig
Surface Flatness: lambda/4
60x5 windows for laser industry.

Specifications

Substrate Material: Sapphire
Antireflection Coating: Coated
Diameter: 60 mm
Surface Quality: 10-5 scratch-dig
Surface Flatness: lambda/2
ULTRA-THIN ALPHA QUARTZ AND FUSED SILICA WINDOWS
Asphera
Ultra-thin alpha quartz and uv fused silica windows for scientific and industrial applications. 

Specifications

Substrate Material: UV Grade Fused Silica
Antireflection Coating: Uncoated
Diameter: 2 mm
Surface Quality: 10-5 scratch-dig
Surface Flatness: Not Specified
SAPPHIRE MICROOPTICS
Asphera
Precision sapphire windows for scientific and industrial applications. 

Specifications

Substrate Material: Sapphire
Antireflection Coating: Uncoated
Diameter: 2 - 100 mm
Surface Quality: 20-10 scratch-dig
Surface Flatness: lambda/8
UV GRADE ULTRA-PURE LIF SINGLE CRYSTAL WINDOW
Asphera
Lithium flouride: UV mono-crystal and IR poly-crystal. 

Specifications

Substrate Material: Other
Antireflection Coating: Uncoated
Diameter: 50 mm
Surface Quality: 20-10 scratch-dig
Surface Flatness: Other
ZnSe Window Uncoated
ISP Optics
ISP Optics ZnSe Window Uncoated for applications in laser optics, infrared imaging, and more.

Specifications

Substrate Material: ZnSe
Antireflection Coating: Uncoated
Diameter: 12.7 mm
Surface Quality: 60-40 scratch-dig
Surface Flatness: lambda/20
Si Window
ISP Optics
ISP Optics Silicon Window for applications in laser optics, infrared imaging, and more. 

Specifications

Substrate Material: Si
Antireflection Coating: Coated
Diameter: 12.7 mm
Surface Quality: 40-20 scratch-dig
Surface Flatness: lambda/10
12.7mm Sapphire Window
ISP Optics
ISP Optics Sapphire Window for applications in laser optics, imaging, and more. 

Specifications

Substrate Material: Sapphire
Antireflection Coating: Coated
Diameter: 12.7 mm
Surface Quality: 60-40 scratch-dig
Surface Flatness: Other
Quartz Crystalline Window
ISP Optics
ISP Optics Quartz Crystalline Window for applications in laser optics, imaging, and more. 

Specifications

Substrate Material: Fused Silica
Antireflection Coating: Coated
Diameter: 12.7 mm
Surface Quality: 40-20 scratch-dig
Surface Flatness: 1 lambda
HDAR Coated Si Window
ISP Optics
ISP Optics HDAR Coated Si Window for applications in laser optics, imaging, and more. 

Specifications

Substrate Material: Si
Antireflection Coating: Coated
Diameter: 12.7 mm
Surface Quality: 60-40 scratch-dig
Surface Flatness: Other
AR Coated Ge Window
ISP Optics
ISP Optics AR Coated Ge Window for applications in laser optics, infrared imaging, and more. 

Specifications

Substrate Material: Ge
Antireflection Coating: Coated
Diameter: 12.7 mm
Surface Quality: 60-40 scratch-dig
Surface Flatness: lambda/10
Fused Silica UV Grade Windows
ISP Optics
ISP Optics Fused Silica UV Grade Windows for applications in laser optics, imaging, and more. 

Specifications

Substrate Material: UV Grade Fused Silica
Antireflection Coating: Coated
Diameter: 12.7 mm
Surface Quality: 40-20 scratch-dig
Surface Flatness: 1 lambda
Fused Silica IR Grade Windows
ISP Optics
ISP Optics Fused Silica IR Grade Windows for applications in laser optics, imaging, and more. 

Specifications

Substrate Material: IR Grade Fused Silica
Antireflection Coating: Coated
Diameter: 12.7 mm
Surface Quality: 40-20 scratch-dig
Surface Flatness: 1 lambda
Amtir-1 Window
ISP Optics
ISP Optics Amtir-1 Window for applications in laser optics, imaging, and more. 

Specifications

Substrate Material: Fused Silica
Antireflection Coating: Coated
Diameter: 25.4 mm
Surface Quality: 40-20 scratch-dig
Surface Flatness: lambda/10
OPTICAL WINDOWS AND FLATS
Gooch and Housego
G&H deliver high performance optical windows and flats across a wide range of applications. From small precsion optical flats for interferometry applications, to large windows installed in military vehicles, our components are custom designed to deliver performance and value.  Optical windows are a critical component in a ...

Specifications

Substrate Material: N-BK7, Fused Silica, Ge, ZnSe, ZnS
Antireflection Coating: Coated
Diameter: 300 mm
Surface Quality: Not Specified
Surface Flatness: Other
Alkor Fused Silica Windows
Alkor Technologies
High precision Fused Silica Windows feature laser-grade surface quality (up to S/D 20/10) and parallelism up to 5 arc sec. In addition, these windows will limit flatness to 1/10λ. Fused Silica windows available uncoated, or with anti-reflection coatings optimized for UV, visible or IR spectrum. Transmission characteristics ...

Specifications

Substrate Material: Fused Silica
Antireflection Coating: Coated
Diameter: 12.7 mm
Surface Quality: 40-20 scratch-dig
Surface Flatness: lambda/10
Alkor Si Windows
Alkor Technologies
We can provide up to 300 mm diameter Silicon windows with S/D 20/10; Flatness 0.25 waves at 633 and parallelism up to 10 arc. sec. Custom sizes, specifications, AR and DLC coating are available. Thin Floatzone Silicon windows with 0.5-1mm thick can be used for 8-12µm spectral range with suitable AR coating.

Specifications

Substrate Material: Si
Antireflection Coating: Coated
Diameter: 6.35 mm
Surface Quality: 60-40 scratch-dig
Surface Flatness: lambda/4