Precision optical components engineered for extreme thermal service

Fused silica tubing

Standard outer diameters kept in stock; custom wall thicknesses cut, polished, and flame-annealed to exact OEM specifications.

Laser optical windows

Precision optical windows featuring laser-grade surface flatness, ultra-low bubble ratings, and high UV spectrum transmission.

Verifiable purity and thermal performance

99.99%

SiO2 purity rating

1100°C

continuous thermal limit

< 5 ppm

hydroxyl OH content

λ/10

surface flatness tolerance

Submit your technical CAD specifications for factory review

Our engineering desk evaluates tolerance feasibility, custom flange fabrication, and end-cap polishing within 24 hours.