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Wollaston Polarizer
  • Wide Wavelength Range
  • Low Power Application
  • Broadband high extinction ratio
  • RoHS Compliant
Standard Product Specifications
 
Material             
Calcite, YVO4, Quartz
Wavelength Range
Calcite: 400-2300nm
YVO4: 500-4000nm
Quartz: 400-2300nm
Extinction Ratio
Calcite: <5x10-5; YVO4: <5x10-5; Quartz: <5x10-4
Surface Quality
20/10 scratch and dig
Beam Deviation
< 3 arc minutes
Wavefront Distortion
λ/4@632.8nm
Damage Threshold
10W/cm2 CW, 1064nm
Coating
Single Layer MgF2@1064nm
Mount
Black Anodized Aluminium
 
Standard Products Series
 

1. Quartz Wollaston Polarizer

Part No.

Wavelength Range (nm)

Extinction
Ratio

Separation
Angle(°)

C.A.
øa (mm)

O.D.
ød (mm)

L±0.1
(mm)

PWQ08

 400-2300

<5x10-4

2.0
@980nm

8.0

25.4

26.0

PWQ10

10.0

25.4

28.0

PWQ12

12.7

25.4

33.0

PWQ15

15.0

30.0

38.0

PWQ20

20.0

38.0

48.0

 

2.Calcite Wollaston Polarizer

Part No.

Wavelength
Range (nm)

Extinction
Ratio

Separation
Angle(°)

C.A.
øa(mm)

O.D.
ød(mm)

L±0.1
(mm)

PWC08

400-2300

<5x10-6

16.0
@980nm

8.0

25.4

17.0

PWC010

10.0

25.4

19.0

PWC12

12.7

25.4

21.0

PWC15

15.0

30.0

23.0

3. YVO4 Wollaston Polarizer

Part No.

Wavelength
Range (nm)

Extinction
Ratio

Separation
Angle(°)

C.A.
øa(mm)

O.D.
ød(mm)

L±0.1
(mm)

PWY08

500-4000

<5x10-5

20.0
@1550nm

8.0

25.4

17.0

PWY10

10.0

25.4

19.0

PWY12

12.7

25.4

21.0

PWY15

15.0

30.0

23.0

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