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WPPB/WPPC
Wavelength Range
Extinction ratio
Separation angle (first Wavelength)
Separation angle (second Wavelength)
Separation angle (third Wavelength)
φA
φD×L
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It is a prism for separating the incident beam into two linearly polarized beams with orthogonal polarizing direction.

◦Outgoing beam is emitted with deviation. In this case, the emitted beams are in opposite directions depending on the orientation of polarization.
◦A single-layer anti-reflection coating has been applied on the surface of the Wollaston prism to proved higher transmittance.

Related product
Products
Technical Data
Documents/Downloads
Guide

▶Glan Thompson prism with wider acceptance angle (GTPB / GTPC) and Glan laser prism for high-power laser (GLPB / GLP) are also available.
W3450, W3451
▶If you need uncoated Glan Laser prism or anti-reflection coating with specific reflectance, please contact our Sales Division with your request.
▶Please refer to here for Wavelength Characteristic Data (Reference Data, EXCEL file format).

Attention

▶A change in the incident angle may also change the extinction ratio of the linearly polarized transmitted light.
▶Separation angle will vary depending on the wavelength. Please confirm the wavelength characteristic graph for separation angle.
▶Because of natural calcite crystals, there are individual differences, and variations in quality.

Common Specifications
Materialα-BBO , Calcite
Transmitted wavefront distortionλ/4
CoatingBoth surfaces ; MgF2 single-layer antireflection coating
Laser Damage Threshold0.3J/cm2 (Laser pulse width ; 10ns )
Surface Quality (Scratch-Dig)20-10
Material propretiesAluminum ( Finishing ; Black Anodized)
Outline Drawing

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Schematic

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Separation angle Data (Calculated value )

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Spec
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Part Number
Add to cart Cart
    JP Yen Stock Qty
WPPB-06-14SN
WPPB-08-16SN
WPPB-10-18SN
WPPB-15-23SN
WPPB-20-28SN
WPPC-06-14SN
WPPC-08-16SN
WPPC-10-18SN
WPPC-15-23SN
WPPC-20-28SN

190 - 3500nm

<5×10-6

27°(at 190nm)

16°(at 800nm)

17°(at 3500nm)

6mm

15×14mm

190 - 3500nm

<5×10-6

27°(at 190nm)

16°(at 800nm)

17°(at 3500nm)

8mm

25.4×16mm

190 - 3500nm

<5×10-6

27°(at 190nm)

16°(at 800nm)

17°(at 3500nm)

10mm

25.4×18mm

190 - 3500nm

<5×10-6

27°(at 190nm)

16°(at 800nm)

17°(at 3500nm)

15mm

30×23mm

190 - 3500nm

<5×10-6

27°(at 190nm)

16°(at 800nm)

17°(at 3500nm)

20mm

38×28mm

350 - 2300nm

<5×10-5

22.5°(at 350nm)

19°(at 980nm)

16.7°(at 2300nm)

6mm

15×14mm

350 - 2300nm

<5×10-5

22.5°(at 350nm)

19°(at 980nm)

16.7°(at 2300nm)

8mm

25.4×16mm

350 - 2300nm

<5×10-5

22.5°(at 350nm)

19°(at 980nm)

16.7°(at 2300nm)

10mm

25.4×18mm

350 - 2300nm

<5×10-5

22.5°(at 350nm)

19°(at 980nm)

16.7°(at 2300nm)

15mm

30×23mm

350 - 2300nm

<5×10-5

22.5°(at 350nm)

19°(at 980nm)

16.7°(at 2300nm)

φ20mm

38×28mm

RoHS  

¥55,000

CONTACT
US
RoHS  

¥65,000

CONTACT
US
RoHS  

¥90,000

LOW
RoHS  

¥143,000

CONTACT
US
RoHS  

¥177,000

LOW
RoHS  

¥45,000

CONTACT
US
RoHS  

¥55,000

CONTACT
US
RoHS  

¥68,000

LOW
RoHS  

¥95,000

IN STOCK
RoHS  

¥135,000

CONTACT
US