Sapphire Windows Suppliers

Swiss Jewel Co. - Philadelphia, PA
Distributor, Manufacturer, Custom Manufacturer
Supplier of sapphire windows with over 60 stock sizes from dia. 1.00mm to 76mm. Larger & custom sizes are available. Sapphire offers high transmission from 150nm-5um & is the material of choice for demanding applications that require strength & reliability. Sapphire offers extremely high hardness meaning few substances will scratch or damage it & being chemically inert makes it perfect for industrial & medical applications, including gas & air analyzers/monitors, UV & IR detectors, endoscopes, high intensity lamps, bar code readers, photodiodes & view ports.
www.swissjewel.com/1/sapphire_windows/

General Ruby & Sapphire Co., Div. of EWM General Corp. - New Port Richey, FL
Custom Manufacturer
Custom manufacturer of sapphire windows. Types include round polished, special orientation, UV transmission, square, rectangles, special sizes, custom drilling, beveling, lapping & threading windows. Specifications include 0.250 in. to 3.000 in. dia., 0.005 in. to 0.750 in. standard thickness, 0.0003 in. flatness, 0.001 in. maximum parallelism & +/-0.001 in. tolerance. Sapphire windows are available in stock.
www.generalruby.com/Windows/

Goodfellow Corp. - Coraopolis, PA
Distributor
Distributor of sapphire windows. Pure metals & alloys, single crystals, ceramics, polymers & composites for research, prototype development & small run applications. Custom cutting, finishing & analyses available.
www.goodfellowusa.com/larger-quantities/

Meller Optics, Inc. - Providence, RI
Distributor, Manufacturer, Custom Manufacturer
ISO 9001:2000 certified manufacturer of sapphire windows. Types of sapphire windows include IR, C-axis, optical & laser sapphire windows. Specifications of sapphire windows include 0.25 in. to 2.00 in dia., 0.020 in. to 0.125 in. thickness, 90 percent & 80 percent central dia. clear aperture & 3 & 1 arc minutes & 10 arc seconds parallelism. Features include high transmissions, chemical inertness, wear resistance & temperature stability. Sapphire windows are suitable for various applications including high intensity ultraviolet (UV) lamps, endoscopic components, medical & industrial gas analysis, furnace view ports & cryogenic view ports.

GT Advanced Technologies. - Salem, MA
Manufacturer, Custom Manufacturer
Manufacturer of sapphire crystals for windows including ultraviolet windows. Can be polished to 1/10 wave transmitted wavefront values. Capable of transmitting up to 5.0 micron range at 20 degrees C & 4.1 micron range at 500 degrees C. Applications include radiometry, guidance, gas analysis & medicine. Custom options available. Made in America.