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Non-Polarizing Beam Splitter’s
from Abrisa Technologies
Reflect and Transmit Mirror Images


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Santa Paula, CA – Abrisa Technologies designs and manufactures durable, light weight, non-polarizing plate beam splitters or optical mirrors for those applications where image polarization must be maintained across multiple optical paths. Beam splitter plates from Abrisa Technologies are available in various levels of transmittance and reflectance. Non-polarizing beam splitters greatly reduce the polarizing effect; in fact, they typically have less than half the polarizing effect of a standard beam splitter.


Typical beam splitter applications include:

  • Broadcasting equipment (teleprompters)
  • 3D camera rigs
  • Photographic equipment
  • Laser equipment
  • Measuring instruments
  • Flight simulators
  • Information displays and screens

The color neutral non-polarizing beam splitter plates from Abrisa Technologies have one surface coated with a hybrid multi-layer film for transmittance/reflectance values and the second surface has a thin film anti-reflective coating applied to reduce ghost or double images. They exhibit superior flatness and are more tolerant of large field angles. The manufacturing process used by Abrisa Technologies insures a low absorption rate of 5% typical.


Non-Polarizing Plate Beam Splitter Specifications:
1-side Anti-Reflective Coated

  • Angle of Incidence: 45°
  • Reflectance: <1.25% at 450-650nm (typical)

Opposite side coated with a hybrid multi-layer film beam splitter

  • Angle of Incidence: 45°
  • Reflectance/Transmittance: 48% ±10.0% at 450-650nm (typical)

Substrate Material: Soda Lime, Borofloat®, Fused Silica and host of other optical glasses
Thicknesses: As thin as 0.1mm up to 5″ or more
Size: As small as ¼” square up to 24″ standard – consult factory for larger size requirements.


beamsplitter beamsplitters

Abrisa Technologies is a recognized global supplier of high quality, fabricated glass components, optical thin film coatings, and custom glass solutions for a wide variety of industries. From our US based Abrisa Industrial Glass fabrication facility in Santa Paula, CA and our ZC&R Coatings for Optics division in Torrance, CA we serve diverse industries such as microelectronics and displays, semiconductor, military, automotive, aerospace, medical, biomedical and scientific R&D. We provide custom specialty flat glass and coating products for applications such as: flat panel display, touch and gesture recognition; visible to IR imaging and surveillance; entertainment, indoor and outdoor lighting; advanced instrumentation; and photonics.


Need information for Glass Substrates & Fabrication - Contact us Toll Free at: (877) 622-7472 or

Need information for Thin Film Optical Coatings - Contact us Toll Free at: (800) 426-2864 or

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