38 suppliers

Fused Quartz and Silica

Fused quartz and silica are closely related materials, both composed primarily of silicon dioxide, but they are produced through different manufacturing processes and have distinct properties and applications. Learn more about fused quartz and silica →

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Ohara Corporation - Rancho Santa Margarita, CA

Ideal for semiconductor equipment, filters, and high energy laser applications. SK-1300 Fused Silica advantages include extremely low bulk absorption and fluorescence, no laser damage at 1070 nm, high transmission from UV through near IR, high homogeneity, and low stress birefringence.

Custom Manufacturer

Glass Fab Inc. - Rochester, NY

Manufacturer of custom blanks. Products include fused quartz and silica, optical and filter glasses, and low/ultralow expansion glasses. Capabilities include annealing, slumping, sawing, grinding, edging, drilling, waterjet cutting, and CNC shaping and generating.

Custom Manufacturer

Valley Design Corp., Headquarters - Shirley, MA

AS9100/ISO 9001 manufacturer of substrates, wafers, flat optics, precision shims/spacers, 0.127-mm sq to 450-mm diameter. Precision lapping, polishing, dicing, 5-axis CNC machining, small diameter core drilling, hole drilling. Ultrathin 10-20 microns, ultraflat, tight tolerances. Fused silica, glass, sapphire, ceramics, metals. Large inventory.

Stock ManufacturerCustom Manufacturer

Ohara Corporation, Eastern Office - Branchburg, NJ

Manufactures precision optical glasses: strip/slab, blanks, fine gobs, polished ball lenses, near-UV transmitting i-Line glass, ceramic substrates, CaF2, UV/IR materials, quartz, fused silica (std./excimer grade). Ohara CCZ ultralow expansion (excellent CTE; large size). Nanoceram. Double-side polished substrates (low surface roughness, excellent flatness).

Custom Manufacturer

Quartzite Processing Inc. - Malden, MA

Heraeus Quartz North America (Heraeus Conamic) - Buford, GA

Quality Quartz of America Inc. - Mentor, OH

Saint-Gobain Quartz USA - Louisville, KY

Accumet Engineering Corp. - Westford, MA

Advanced Glass Industries - Rochester, NY

Andrews Glass Co. Inc. - Vineland, NJ

Boston Piezo-Optics Inc. - Bellingham, MA

Bullen Ultrasonics - Eaton, OH

Insaco Inc. - Quakertown, PA

Mark Optics Inc. - Santa Ana, CA

MPA Crystal Corp. - San Jose, CA

S&S Optical Co. Inc. - New Haven, IN

Specialty Glass Products - Willow Grove, PA

Swiss Jewel Co. - Bala Cynwyd, PA

Technical Glass Products Inc. - Painesville, OH

UniversityWafer Inc. - South Boston, MA

Wafer World Inc. - West Palm Beach, FL

Accu-Tech Laser Processing Inc. - San Marcos, CA

CoorsTek - Golden, CO

Corning Inc., Advanced Optics - Corning, NY

Dell Optics Co. Inc. - Walden, NY

Dynasil Fused Silica - West Berlin, NJ

Fiberoptic Systems Inc. - Simi Valley, CA

General Ruby & Sapphire Co. - Odessa, FL

Kamis Inc. - Mahopac Falls, NY

LEL Diamond Tools International Inc., UKAM Industrial Superhard Tools - Valencia, CA

Lifatec USA LLC - Elbridge, NY

Molex - Polymicro - Phoenix, AZ

Momentive Performance Materials Inc. - Waterford, NY

Precision Applied Products - Placentia, CA

Sterling Precision Optics Inc. - Evanston, IL

United Lens Co. Inc. - Southbridge, MA

Viridis Materials LLC, High Purity Salts/Nanomaterials - Beverly Hills, CA

Glossary

fused quartz and silica Fused quartz and silica are closely related materials, both composed primarily of silicon dioxide (SiO2), but they are produced through different manufacturing processes and have distinct properties and applications. fused quartz and silica...
fused silica Glass consisting of almost pure silicon dioxide (SiO2). Also called vitreous silica. Frequently used in optical fibers and windows.

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