Glan Laser Polarizer - China

Glan Laser prism polarizer is made of two same birefringent material prisms that are assembled with an air space.

The polarizer is a modification of the Glan Taylor type and is designed to have less reflection loss at the prism junction.

The polarizer with two escape windows allow the rejected beam to escape out of the polarizer, which makes it more desirable for high energy lasers.

The surface quality of these faces is relatively poor as compared to that of entrance and exit faces.

No scratch dig surface quality specifications are assigned to these faces.

The polarized field F1 and F2 of these is shown in the plot below.

Features:

Air-spaced

Close to Brewster's Angle Cutting

High Polarization Purity

Short Length

Suitable for low to medium power online_ordering where the rejected beam is not required Specifications:

Material: a -BBO, Calcite or YVO4

Wavelength Range: a -BBO: 200-3500 nm, Calcite: 350-2300 nm, YVO4: 400-5000 nm

Extinction Ratio: Calcite: <5x10 -5 ; a -BBO: <5x10 -6 ; YVO4: <5x10 -6

Parallelism: <1 arc Min

Surface Quality: 20-10

Beam Deviation: < 3 arc minutes

Wavefront Distortion: l/4@633nm

Damage Threshold: >500 MW/cm 2

Coating: Single layer MgF2

Mount: Black Anodized Aluminium Note: Custom designs for other sizes and coatings are also available upon request United photonics technology

Company Contact:

• Posted By: United photonics Technology

• Phone: +86 181 50811362

• Address: 2nd Floor, Building 6, No.26, ChangLong Middle Road, TieLing industrial District, MinHou, Fuzhou, Ch, Minhou , fuzhou , China

• Email:

• Website: http://www.unitedphtech.com

• Business Description: upt is a leading optical component manufacturer, Like waveplate, Prism, Window, BBO, LBO crytal ,Glan laser polarizer, Rochon polarizer and etc，
  
  we focus on them, With good quality and competitive price, Few quantity or batch all acceptable,
  
  If any requirements, pls contact us freely,Thanks,
  
  United photonics Technology