PRODUCTS

Glan Laser Polarizers
Description
Glan laser polarizers are specially designed for high energy application. The side of housing are drilled two holes. The ordinary ray is reflected through an angle and exits the polarizer through one of holes.
 
Features:
  • Air-spaced
  • Close to Brewsters Angle Cutting
  • High Polarization Purity
  • High UV Transmission
  • Wide Wavelength Range
  • Short Length
  • Suitable for low to medium power application
 
Specifications:
 
Material: a -BBO, Calcite YVO4
Wavelength Range: 190-3500 nm, 350-2300 nm 500-4000 nm
Extinction Ratio: <5x10 -6 <5x10-5 <5x10 -6
Parallelism: <1 arc Min    
Surface Quality: 20-10    
Beam Deviation: < 3 arc minutes    
Wavefornt Distortion: λ/4@633nm    
Damage Threshold: >200 MW/cm2    
Coating: Single Layer MgF2    
Mount: Black Anodized Aluminum    
 
Part No. Material Wavelength
 Rang(nm)
Extinction
 Ratio
Angular
Field(°)
C.A. Φ a
 (mm)
O.D. Φ d
 (mm)
L±0.1
(mm)
UPGL2006 α-BBO 200-270 <5x10 -6 >6.0 6 15 12
UPGL2008 8 25.4 30.6
UPGL2010 10 25.4 31
UPGL2015 15 30 38.6
UPGL2020 20 38 48.9
UPGL4006 400-700 <5x10 -6 >6.0 6 15 12
UPGL4008 8 25.4 15
UPGL4010 10 25.4 20
UPGL4015 15 30 25
UPGL4020 20 38 34
UPGL7006 700-3000 <5x10-6 >6.0 6 15 12
UPGL7008 8 25.4 15
UPGL7010 10 25.4 20
UPGL7015 15 30 25
UPGL7020 20 38 34
UPGL3006 Calcite 350-2300 <5x10-5 >7.7 6 15 12
UPGL3008 8 25.4 15
UPGL3010 10 25.4 20
UPGL3015 15 30 25
UPGL3020 20 38 34
UPGL5006 YVO4 500-4000 <5x10-6 >6.5 6 15 15.5
UPGL5008 8 25.4 19
UPGL5010 10 25.4 22.5
UPGL5015 15 30 31
 
 

Ms. Lin

Mr. Wen

Ms.Chen