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

Materials with low thermal expansion and high transmission. Uses range from substrates to high powered laser systems. We have an extensive stock of fused silica and fused quartz. We can supply all quality levels from industrial grade to high grade homogeneity, bubble free grades including 2-directional and 3-directional, and excimer grades.

Custom 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

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

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

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

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

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

Insaco Inc. - Quakertown, PA

Kamis Inc. - Mahopac Falls, NY

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

Lifatec USA LLC - Elbridge, NY

Mark Optics Inc. - Santa Ana, CA

Molex - Polymicro - Phoenix, AZ

Momentive Performance Materials Inc. - Waterford, NY

MPA Crystal Corp. - San Jose, CA

Precision Applied Products - Placentia, CA

Quality Quartz of America Inc. - Mentor, OH

Quartzite Processing Inc. - Malden, MA

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

Saint-Gobain Quartz USA - Louisville, KY

Specialty Glass Products - Willow Grove, PA

Sterling Precision Optics Inc. - Evanston, IL

Swiss Jewel Co. - Bala Cynwyd, PA

Technical Glass Products Inc. - Painesville, OH

United Lens Co. Inc. - Southbridge, MA

UniversityWafer Inc. - South Boston, MA

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

Wafer World Inc. - West Palm Beach, FL

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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