Optical Windows

Custom Size Fused Silica Optical Window

High transmittance fused silica windows for semiconductor applications, customizable in thickness and shape.

Core attributes

Material
Fused Silica
Thickness
0.3–50 mm

Product facts

Key attributes

Material
Fused Silica
Thickness
0.3–50 mm

Product description

Fused silica windows provide high transmittance and heat resistance, making them ideal for semiconductor applications across multiple wavelength bands, including 1.7-3 μm and 400-700 nm. With a transmittance of 91% and a surface quality of 60/40, these windows are designed for reliable performance in demanding environments. Custom shapes and thicknesses ranging from 0.3 mm to 50 mm ensure compatibility with various systems, meeting the needs of R&D and procurement engineers.

Key Features

  • High transmittance of 91% enhances optical performance for various applications.
  • Available thickness from 0.3 mm to 50 mm allows for tailored solutions.
  • Surface quality of 60/40 ensures minimal distortion, suitable for precision optics.
  • Custom shapes can be provided to fit specific application requirements.
  • OEM, ODM, and OBM support available for flexible sourcing options.

Applications

Semiconductor

Specification Summary

ItemValue
MaterialFused Silica
DiameterCustom
Thickness0.3 mm
Surface Quality60/40
Transmittance91%
Transmission bandsSWIR (1.7-3 μm), VIS (400-700 nm), UV (<400 nm)
MOQ—

Full Specifications

ParameterValue
Transmittance91%
Customized SupportOEM, ODM, OBM
Warranty3 Years
ColorTransparent
Transmission91%
Bevelchamfered as require
Usehigh transmistace and heat resistance glass

FAQ

What are the available thickness options?

Thickness options range from 0.3 mm to 50 mm.

Can I get custom shapes for the fused silica windows?

Yes, custom shapes are available to meet specific application needs.

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