Polarization Beam Splitter/Combiner

Polarization beam splitter can be used as beam splitters or beam combiners. The output beam which are parallel to input beam is called p-polarized beam while the orthogonal output beam is defined as s-polarized beam. The polarization beam splitter plates are available for red, blue, and green lasers, you can choose the one you require, we will offer our customer the solution for the beam combining.


Material:  BK7 Grade A Optical Glass

Dimension Tolerance:  ± 0.2 mm

Thickness Tolerance:  ± 0.2 mm

Flatness:  l/4 @ 632.8 nm per 25 mm

Surface Quality:  60/40 scratch and dig

Extinction Ratio: >100:1

Beam Deviation: <3 arc minutes

Principal Reflectance: Rs>99% and Rp<5%

Principal Transmittance: Tp >95% and Ts<1%

  •     Red polarization beam splitter
  •     Blue polarization beam splitter
  •     Green polarization beam splitter

Standard Size

Part No. Size (mm)




For red laser combing

AZURE-WPBS-B 15x15x2

For blue laser combing

AZURE-WPBS-G 15x15x2

For green laser combing

Customerized laser combining system

AZURE can offer complete combining laser system, with the polarization beam splitter, which makes the output power double of the single laser. The system is available for both red lasers, blue lasers and green lasers on your request

Building No.15, Haixi Innovation Science Park, Wulongjiang Avenue, Shangjie Town, Minhou County, Fuzhou, Fujian 350108, P.R.China.

Tel:+86 (0) 591 8385-0581  Fax:+86 (0) 591 8385-0580

Copyright © 2000 - 2017.AZURE Photonics Co., Ltd All right reserved.