Fused Silica Wedged Windows

Fused Silica Wedged Windows are precision optical components made from high-purity fused silica.

They have a slight angle between their two surfaces.

Also, this wedge design helps eliminate unwanted etalon effects, interference fringes, and back reflections.

Here are the applications of the windows:

• Laser Systems
• Spectroscopy
• Optical Instruments
• Imaging Systems
• Telecommunication and Research

Advantages of the Windows

• The windows are made from synthetic fused silica, offering high transmission from UV (180 nm) to IR (~3.5 μm).
•  The wedge prevents back reflections that can cause signal noise or laser instability.
• They are suitable for high-power laser applications.
• Low coefficient of thermal expansion ensures reliable performance under extreme conditions.
• Available in various diameters, thicknesses, wedge angles, and AR coatings to meet system requirements.

Why Choose Wedged Windows?

Wide Spectral Transmission: From deep UV to near-IR.

Superior Surface Quality: Low scattering and excellent flatness.

Versatility: Suitable for both scientific research and industrial applications.

Custom Engineering: Options for AR-coated windows tailored to specific wavelength ranges.

Chen Yu uses advanced production technologies to provide you with high-quality window pane products. Also, our experienced design team provides customers with support for optical system design, ranging from the initial design stage to prototype development and production.

Therefore, if you need it, please contact us.