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20mm, 632.8nm, Lateral Displacement Polarizing Beamsplitter

Lateral Displacement Beamsplitters

Lateral Displacement Beamsplitters

Stock #47-191
$599.00
Qty 1-5
$599.00
Qty 6
$497.00
Volume Pricing
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Extinction Ratio:
>1000:1
S-Polarization Reflection (%):
>99
P-Polarization Transmission (%):
>95
Dimensional Tolerance (mm):
±0.1
Surface Flatness:
λ/8
Substrate:
Design Wavelength DWL (nm):
632.8
Type:
Linear Polarizer
Coating Specification:
Rabs <0.3% @ 632.8nm
Angle Tolerance (arcsec):
±5
Beam Separation (mm):
20.00
Parallelism (arcsec):
<30
Construction:
Prism
Surface Quality:
40-20
Clear Aperture (%):
80.00
Type of Optics:
Polarizing

Regulatory Compliance

RoHS:

Product Family Description

  • Visible and NIR Coating Options Offered
  • Simplifies Benchtop Layout
  • Split Incident Beam into Two Displaced Parallel Beams

TECHSPEC® Lateral Displacement Beamsplitters output two parallel beams separated by a fixed distance. The beamsplitters consist of a precision rhomboid prism cemented to a λ/8 right angle prism. The high tolerance design ensures the exiting beams are parallel to within 30arcsec. Entrance and exit faces feature a multi-layer anti-reflection (AR) coating for increased efficiency. Polarizing and non-polarizing coatings are available.

Technical Information

 
Size (A) 10mm 20mm
Beam Separation 10mm 20mm

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