Custom Size Fused Silica Square Optical Window

Product description

Fused silica square plates are ideal for applications in semiconductor and medical fields, providing high purity and excellent thermal stability. With a transmittance range suitable for wavelengths from <400 nm to 3 μm, these plates ensure optimal performance in various optical systems. Their customizable sizes and thicknesses from 1.0 mm to 100.0 mm make them versatile for specific project requirements, while maintaining consistent quality and reliability.

Key Features

High purity SiO2 content ≥99.99% for superior optical performance.
Customizable dimensions: lengths and widths from 10 mm to 1000 mm, thicknesses from 0.1 mm to 100 mm.
Excellent thermal stability with a working temperature up to 1200°C.
Resistant to acids and alkalis, ensuring durability in harsh environments.
Clear transparent appearance, providing excellent visual clarity.

Applications

Semiconductor, Medical

Specification Summary

Item	Value
Material	Fused Silica
Shape	Square
Diameter	Custom
Thickness	1 mm
Transmission bands	SWIR (1.7-3 μm), NIR (0.7-1.7 μm), VIS (400-700 nm), UV (<400 nm)
MOQ	—

Full Specifications

Parameter	Value
Clarity Type	Clear Quartz Plate
Processing Service	Bending, Welding, Punching, Cutting
Color	Clear Transparent
Density	2.2g/cm3
Working Temparature	1150℃
Strain Point	1100℃
Annealing Point	1180℃
Hardness	Morse 6.5

FAQ

Can I get custom sizes?

Yes, sizes can be customized for lengths and widths from 10 mm to 1000 mm and thicknesses from 0.1 mm to 100 mm.

What are the tolerances for thickness?

The tolerances for thickness are ±0.02 to ±0.05 mm.