CeNing Optics | Custom Lenses Manufacturer
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Wollaston Polarizers
Wollaston polarizers can separate an incident beam into two rays: extraordinary and ordinary ray with a deviation angle which is dependent on wavelength. Both rays are transmitted through the other surface.
 
General Specifications
Material
Calcite, α-BBO, YVO4
Extinction ratio
105 : 1
Angle field
15° (Calcite)
Beam deviation
3 arcmin
Dimension tolerance
±0.1mm
Surface quality
20-10 S/D
Clear aperture
>90%
Coating on both sides
Single layer MgF2 coating
 
Item#
Material

Clear aperture
Φa (mm)
Holder
Φ (mm)
Length
(mm)
Application
Wavelength
PZ4-C08
Calcite
8.0
25.4
17.0
350-2300nm
PZ4-C10
Calcite
10.0
25.4
19.0
PZ4-C15
Calcite
15.0
30.0
23.0
PZ4-B08
α-BBO
8.0
25.4
17.0
190--3500nm
PZ4-B10
α-BBO
10.0
25.4
19.0
PZ4-B08
YVO4
8.0
25.4
17.0
500-4000nm
PZ4-B10
YVO4
10.0
25.4
19.0
 
 
        How to order Polarizers?              Example:
Item #     PZ4-C08
Application Wavelength     350-2300nm
     
 
   Price on Request
   Custom Design
   Volume Discount 
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