Sapphire Windows

SAPPHIRE WINDOWS

Meller Sapphire Windows feature Mohs 9 hardness (second only to diamond) to enable them to withstand fast moving dirt, sand, and saltwater, and can be custom fabricated to match precise design requirements. Ideal for providing front surface protection, they are available with multi-spectral antireflective coatings that can meet salt fog requirements. Various Configurations can be custom fabricated and coated to customer requirements and specifications.

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IR QUALITY SAPPHIRE WINDOWS

Plane parallel IR quality sapphire windows are an economical choice for a variety of optical, mechanical and electronic applications. Their high transmissions, strength, chemical inertness, wear resistance, temperature stability, and low cost makes them ideal for use in high volume production applications.

https://melleroptics.com/product-category/ir-quality-sapphire-windows/

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OPTICAL QUALITY SAPPHIRE OPTICS

Plane parallel optical quality sapphire windows are designed for more demanding optical applications where image quality and birefringence effects are important. The raw material has negligible lattice distortion and is oriented with the optical axis normal to the faces to minimize the inherent birefringent properties of single crystal sapphire.

https://melleroptics.com/product-category/optical-quality-sapphire-windows/

sapphire windows by Meller Optics, Inc.

PRECISION QUALITY SAPPHIRE WINDOWS

Plane parallel laser quality sapphire windows are designed for use in critical optical and laser applications where image quality and birefringence effects are important. The raw material has minimal lattice distortion and is oriented with the optic axis normal to the faces to minimize the inherent birefringent properties of single crystal sapphire. Flatness and surface finish are optimized to provide for the least amount of error in the transmitted wave front.

https://melleroptics.com/product-category/optical-quality-sapphire-windows/

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C-AXIS SAPPHIRE WINDOWS

We maintain a substantial inventory of these parts and most are available for shipment from stock. Other materials available are, Optical Glasses, Fused Silica, Zinc Selenide, Zinc Sulfide, Silicon, and Germanium. C-axis sapphire windows are an economical choice for a variety of optical, mechanical and electronic applications. Their high transmissions, strength, chemical inertness, wear resistance, temperature stability, and low cost makes them ideal for use in high volume production applications. QUANTITY DISCOUNTS AVAILABLE. 

https://melleroptics.com/product-category/c-axis-sapphire-windows/

We maintain a substantial inventory of these parts and most are available for shipment from stock.

Material – Optical Grade single crystal Sapphire
Orientation – C-axis perpendicular to the faces
Diameter Tolerance – +0.000″ I -.005″
Thickness Tolerance – +/- 0.10mm
Clear Aperture – Central 80% of the diameter
Parallelism – 10 arc seconds
Surface Quality – 60-40 scratch-dig per MIL-O-13830A
Flatness – (1.0″ø or less) ∿/10 at 0.633∿ (Over 1.0″ø) 1/10 per inch at 0.633∿

Laser Quality Sapphire Windows
Insert MSLW Prefix when ordering

Laser Quality Sapphire Windows

Don’t see what you’re looking for? Call Meller Optics for your custom optic needs!

sapphire windows
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