Fused Sillica window:
Shape:random
drill:upon requirement
coating:upon requirement
Port: Fuzhou
Minimum Order Quantity: 10 Piece/Pieces Upon requirement
Supply Ability: 5,000 Piece/Pieces per Month Upon requirement
Payment Terms: T/T
Contact SupplierPackaging Detail: Neutral packing or upon requirement
Delivery Detail: 10~45 days
Fused silica is formed by chemical combination of silicon and oxygen. Advantages of fused silica material include good UV and IR transmission, low thermal expansion, providing stability and resistance to thermal shock over large temperature excursions, wider thermal operating range and high laser damage threshold. Used for windows, lenses, prisms and mirror substrates.
Specifications:
Material: | UV grade Fused Silica |
Dimension Tolerance: | +0.0, -0.1mm |
Thickness Tolerance: | ± 0.1mm |
Surface quality: | 60/40(Standard), 10/5(High Precision) |
Clear Aperture: | >85% |
Flatness: | λ(Standard), λ/10(High Precision) per 25mm@633nm |
Parallelism: | 1' (Standard), 10" (High Precision) |
Bevel: | <0.25mm X 45° |
Coating: | Upon requirement |