Glan taylor polarizer

Glan taylor polarizer is made of two birefringent prisms that are assembled with an aire space.
The polarizer with no side escape windows is suitable for low to medium power application where the side rejected beams are not required.

Photonchina Feature
●Air-spaced
●Close to Brewster’s Angle Cutting
●High Polarization Purity
●Short Length
●Wide Wavelength Range
●Suitable for low to medium power application

Specifications

 Material: a-BBO, Calcite or YVO 4
 Wavelength Range: BBO:200~3500 nm, Calcite:350~2300 nm,  YVO4:500~4000 nm
 Extinction Ratio: Calcite:<5×10-5 ; a-BBO:<5×10-6 ; YVO 4 :<5×10-6
 Surface Quality: 20 / 10
 Parallelism: <1 arc Min
 Beam Deviation: < 3 arc minutes
 Wavefront Distortion: λ /4@633nm
 Damage Threshold: >200 MW/cm2
 Coating: Single MgF2
 Mount: Black Anodized Aluminium

 

  1. Calcite Glan Taylor Polarizer
Wavelength Rang(nm) Extinction Ratio Angular Field(°) C.A. fa(mm) O.D. fd(mm) L ±0.1(mm)
350-2300 <5×10-5 >7.7 6.0 15.0 15.0
8.0 25.4 17.0
10.0 25.4 19.0
15.0 30.0 23.0
20.0 38.0 29.0
  1. a-BBO Glan Taylor Polarizer
Wavelength Rang(nm) Extinction Ratio Angular Field(°) C.A. fa(mm) O.D. fd(mm) L±0.1(mm)
200-270 <5×10-6 >6.0 6.0 15.0 15.0
8.0 25.4 17.0
10.0 25.4 19.0
15.0 30.0 23.0
20.0 38.0 29.0
300-700 <5×10-6 >6.0 6.0 15.0 15.0
8.0 25.4 17.0
10.0 25.4 19.0
15.0 30.0 23.0
20.0 38.0 29.0
700-3000 <5×10-6 >6.0 6.0 15.0 15.0
8.0 25.4 17.0
10.0 25.4 19.0
15.0 30.0 23.0
20.0 38.0 29.0
  1. YVO4 Glan Taylor Polarizer
Wavelength Rang(nm) Extinction Ratio Angular Field(°) C.A. fa(mm) O.D. fd(mm) L ±0.1(mm)
500-4000 <5×10-6 >6.5 6.0 15.0 12.0
8.0 25.4 15.0
10.0 25.4 17.0
15.0 30.0 20.0
20.0 38.0 25.0