Optical Quartz UV Fused Silica Corning 7980 Full Polished Glass Cubes

Optical Quartz UV Fused Silica Corning 7980 Full Polished Glass Cubes

Product Item : QiM00-021
Category： Quartz Glass Wafers/Discs/Substrates
Material: Corning 7980 0F
Surface: Full polished
Tolerance: ±0.1mm
Application: Particle detectors
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Optical Quartz UV Fused Silica Corning 7980 Full Polished Glass Cubes

The Optical Quartz Glass Cube is a high-quality optical component made from UV Fused Silica Corning 7980 glass. It is full polished as transparent, with high transparency from 190nm to 2200nm. This optical glass cube is used for particle detectors.

Product Parameters

Material	Corning 7980 UV Fused Silica Glass
Surface roughness	20 angstroms
Dimensional tolerance	±0.1mm
Parallelism	3 arc minutes
Perpendicularity	15 arc minutes
Bevels	0.5mm bevels polished

Key Features:
● Material: Corning 7980 Fused Silica (UV-grade synthetic fused quartz)
● High transmission in UV, visible, and near-infrared (NIR) ranges
● Extremely low thermal expansion coefficient (~0.55 × 10⁻⁶/°C)
● High resistance to thermal shock and laser damage
● Surface Quality: Full polished 20 angstroms for minimal scattering
● Dimensions: Customizable (common sizes include 5mm, 10mm, 20mm cubes)

Applications:
● UV spectroscopy, laser optics, and lithography
● High-power laser systems (e.g., excimer lasers)
● Precision optics, beam splitters, and interferometry

Broad Spectrum Internal Transmittance