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TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

25mm VIS, Polarizing Cube Beamsplitter

TECHSPEC® Broadband Polarizing Cube Beamsplitters

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Stock #49-002 20+ In Stock
Quantity Selector - Use the plus and minus buttons to adjust the quantity. +
£255.20
Volume Pricing
Qty 1-5 £255.20 each
Qty 6-25 £204.00 each
Qty 26-99 £191.40 each
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Prices shown are exclusive of VAT/local taxes
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Specifications

General

Type:
Linear Polarizer

Physical & Mechanical Properties

Clear Aperture (%):
90
Construction:
Cube
Dimensions (mm):
25.0 x 25.0 x 25.0 ±0.1

Optical Properties

Beam Deviation (arcmin):
±3
Coating Specification:
Ravg <0.5% @ 420 - 680nm
Extinction Ratio:
500:1
P-Polarization Transmission (%):
>90
S-Polarization Reflection (%):
>99
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
N-SF11
Surface Quality:
40-20
Wavelength Range (nm):
420 - 680
Power (fringes) @ 632.8nm:
1.25
Irregularity (fringes) @ 632.8nm:
0.25

Regulatory Compliance

RoHS 2015:
Compliant
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Reach 219:
Compliant
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Certificate of Conformance:
View
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Need different specs or modifications?

Edmund Optics offers comprehensive custom manufacturing services for optical and imaging components tailored to your specific application requirements. Whether in the prototyping phase or preparing for full-scale production, we provide flexible solutions to meet your needs. Our experienced engineers are here to assist—from concept to completion.

Our capabilities include:

  • Custom dimensions, materials, coatings, and more
  • High-precision surface quality and flatness
  • Tight tolerances and complex geometries
  • Scalable production—from prototype to volume

Learn more about our custom manufacturing capabilities or submit an inquiry here.

Product Details

  • Visible and NIR Coating Options Offered
  • 500:1 Extinction Ratio
  • AR Coated for <0.5% reflection per surface

TECHSPEC® Broadband Polarizing Cube Beamsplitters split randomly polarized light into two orthogonal, linearly polarized components. These beamsplitters offer transmission greater than 90% for P-polarized light and reflection greater than 99% for S-Polarized light across the entire design wavelength range. Each beamsplitter consists of a pair of precision high tolerance right angle prisms cemented together with a dielectric coating on the hypotenuse of one of the prisms. TECHSPEC® Broadband Polarizing Cube Beamsplitters have an anti-reflection (AR) coating applied to each face of the beamsplitter to achieve less than 0.5% reflection per surface. The beamsplitters are offered with both visible and NIR coatings. 

Technical Information

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