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Polarizing Beamsplitter Cubes (PBS)

PBS spectroprism

Polarizing Beamsplitter Cubes (PBS)

Polarizing Beamsplitter Cubes are constructed by cemented two right angle prisms
High Damage Threshold
Coated for Laser line 355, 405, 532, 633, 780 - 808, 1064 nm or Broadband

  • Payment :

    T/T Payment

  • Product Origin :

    China

  • Shipping Port :

    Fuzhou, China
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  • Product Details

Polarizing Beamsplitter Cubes (PBS)

Polarizing beamsplitter cubes (PBS) are assembled by cementing two right‑angle prisms together. A polarization‑sensitive dielectric coating is applied to the hypotenuse face of one prism.

Under normal‑incidence unpolarized light, the input beam is separated into two orthogonally polarized beams: the p‑polarized component transmits straight through, while the s‑polarized component is reflected at 90°.

Specifications:

 

Product parameters
Materials Fused Silica, SCHOTT, OHARA, CDGM, Infrared Material
Size 5×5×5、10×10×10、12.7×12.7×12.7、15×15×15、20×20×20、25×25×25（可定制) Upon Request
Surface type 1λ to λ/10 @632.8 nm
Surface 60/40 to 10/5 S/D
Effective clear aperture upon request.
Finish 60/40 to 10/5 S/D
Coating upon request.

 

Glue the polarizing prism

Polarizing beamsplitter cubes feature high-precision beam splitting, separating unpolarized incident light into two orthogonally linearly polarized beams with reliable optical performance and stability. Fabricated via a cementing process, these components exhibit low internal stress, high extinction ratio, excellent imaging quality and minimal beam deviation.

 

 

 

 

polarizing prism

Our polarization beamsplitter prisms adopt enhanced optical gel bonding, delivering a high laser damage threshold and superior mechanical strength. They withstand high-power laser operation and feature a highly stable structure. Additionally, the design ensures consistent optical performance. The optimized low-stress optical path minimizes performance variation, enabling long-term stable operation.

Hot Tags : Polarizing Beamsplitter Cubes Polarization Beamsplitter Cubes Beam Splitter Cube High Precision PBS Cube Broadband Polarizing Cube Beamsplitters Laser Line Beamsplitter Cubes
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WTS PHOTONICS CO.,LTD was founded in 2009 and was awarded the National High-tech Enterprise in 2021, the Fujian Provincial Science and Technology Little Giant Enterprise, and the Fujian Provincial Profession Precision-Specialization-Innovation enterprise in 2022. WTS locate in the beautiful southeast coastal city, Fuzhou, a famous optical city in China.   WTS has 17,000 square meters of standardized factory buildings, a group of skilled technical staff, and a complete optical processing system, coating system, assembly system, and quality control system. WTS provide customers with one-stop solutions for R&D, design, and manufacturing of high-precision optical components, high-precision optical imaging lenses, and high-power laser components. WTS‘s products include optical windows, lenses, cylindrical lenses, filters, mirrors, prisms, waveplates, beamsplitters, laser crystals, lenses assembly and module etc. Products are widely used in machine vision, industrial lasers, biomedicine, precision instruments, aerospace, AR&VR, Semi-Conductor, ADAS, Vehicle Optics and optical communications.   WTS are certificatied by ISO9001, ISO14001, ISO13485 and IATF16949. WTS have been deeply involved in optics industry for tens of years and service customers around the whole world. Based on quality, drived by technology, talent is future, WTS Continuously developing and innovating, achieved excellent quality and reputation.
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