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  • Products Name: Wollaston Polarizers
  • Products Number: PZ006
  • Published: 2017-03-08
  • Inventory:
  • Views : 22

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Wollaston polarizer is made of two birefringent material prisms that are cemented together. The deviations of the ordinary and extraordinary beams are nearly symmetrical about the input beam axis, so that the Wollaston polarizing beam splitter has approximately twice the deviation of the Rochon. The separation angle exhibits chromatic dispersion, as shown in the blow. Any separation angle can be designed upon the requirement. The separation angle of standard products vs wavelength is shown in the plot below. 

Separation Angular of Standard Products vs Wavelength


a -BBO, 190-3500nm

  Calcite:350-2300nm

 


MgF2, 200-4000nm

YVO4, 400-4000nm

Quartz, 200-3300nm

 

 

 

Specifications: 

Material: a -BBO, Calcite, YVO4, Quartz
Wavelength Range: a -BBO:200-3500 nm,Calcite:350-2300 nm,YVO4:400-5000nm,Quartz:200-2300nm
Extinction Ratio: Calcite, Quartz:<5x10 -5 ; a -BBO, YVO4:<5x10 -6
Parallelism: <1 arc Min  
Surface Quality: 20-10
Beam Deviation: < 3 arc minutes
Wavefornt Distortion: l/[email protected]
Damage Threshold: >500 MW/cm 2
Coating: Single MgF2
Mount: Black Anodized Aluminium

 

Standard Products

1. a -BBO Wollaston Polarizer

Part No. Extinction Ratio Separation Angle(°) C.A. Φa (mm) O.D. Φ d (mm) L±0.1(mm) Unit Price
WSP6006 <5x10 -6 15°- 27 °16°@800nm 5 15 9 $259.00
WSP6008 7 25.4 11 $336.00
WSP6010 9 25.4 13 $439.00
WSP6015 13.5 30 18 $649.00
WSP6020 18 38 24 $959.00

 

2. Calcite Wollaston Polarizer

Part No. Extinction Ratio Separation Angle(°) C.A. Φ a (mm) O.D. Φ d (mm) L±0.1 Unit Price
(mm)
WSP7006 <5x10 -5 16.7°-22.5°19°@980nm 5 15 9 $169.00
WSP7008 7 25.4 11 $218.00
WSP7010 9 25.4 13 $266.00
WSP7015 13.5 30 18 $419.00
WSP7020 18 38 24 $739.00

 

3. Quartz Wollaston Polarizer

Part No. Extinction Ratio Separation Angle(°) C.A. Φ a (mm) O.D. Φ d (mm) L±0.1 Unit Price
(mm)
WSP9006 <5x10 -5 2°-3 °2°@1064nm 5 15 14 $149.00
WSP9008 7 25.4 18 $199.00
WSP9010 9 25.4 22 $249.00
WSP9015 13.5 30 32 $359.00
WSP9020 18 38 44 $539.00

 

4. YVO4 Wollaston Polarizer

Part No. Extinction Ratio Separation Angle(°) C.A. Φ a (mm) O.D. Φ d (mm) L±0.1 Unit Price
(mm)
WSP8006 <5x10 -5 19.6°-23.3°20°@1550nm 5 15 8 $219.00
WSP8008 7 25.4 10 $259.00
WSP8010 9 25.4 12 $349.00
WSP8015 13.5 30 16 $489.00
WSP8020 18 38 21 $859.00

 

5. MgF2 Wollaston Polarizer 

Part No. Extinction Ratio Separation Angle(°) C.A. Φ a (mm) O.D. Φ d (mm) L±0.1 Unit Price
(mm)
WSP9006 <5x10 -5 2°-3 °2°@1064nm 5 15 14 $379.00
WSP9008 7 25.4 18 $479.00
WSP9010 9 25.4 22 $579.00
WSP9015 13.5 30 32 $779.00
WSP9020 18 38 44 $1,099.00

 

Note : Price list is for quantity <=5pcs .