Fused Silica Optical Brewster Window
Brewster windows are uncoated substrates with a circular profile when placed at the Brewster angle (55.57°). Made of UV-grade fused silica, they produce almost no laser-induced fluorescence, minimizing the loss of P-polarized light.
Specification Snapshot
Clear Aperture Dimension
>85%
Parallelism
1' (standard), 10" (high precision)
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Overview
Brewster windows are uncoated substrates with a circular profile when placed at the Brewster angle (55.57°). Made of UV-grade fused silica, they produce almost no laser-induced fluorescence, minimizing the loss of P-polarized light.
Specifications
| Parameter | Value |
|---|---|
| Thickness Tolerance | ±0.1mm |
| Clear Aperture Dimension | >85% |
Applications
Very suitable for use inside laser cavities and for generating linearly polarized light.
Datasheet
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Supplier Information
WTS Photonics Co., Ltd., established in 2009, was recognized as a National High-tech Enterprise in 2021, a Fujian Provincial Technology Giant Enterprise, and a Specialized and Sophisticated SME in 2022. Located in Fuzhou, a famous optical city in China, WTS has a 17,000-square-meter standardized workshop, a team of skilled technicians, and complete optical processing, coating, assembly, and quality control systems. It provides one-stop R&D, design, and manufacturing solutions for high-precision optical components, imaging lenses, and high-power laser components. Products include optical windows, lenses, cylindrical lenses, filters, mirrors, prisms, waveplates, beam splitters, laser crystals, lens assemblies and modules, widely used in machine vision, industrial laser, biomedicine, precision instruments, aerospace, AR&VR, semiconductor, ADAS, automotive optics, and optical communication. WTS has passed ISO9001, ISO14001, ISO13485, and IATF16949 certifications. With quality as foundation, technology and talents as future, WTS continuously innovates, achieving excellent quality and reputation.
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