Waveplate by ALPHALAS

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The PO-TWP-L4-25-FIR from ALPHALAS is a Waveplate with Wavelength Range 1000 to 19000 nm, Waveplate Thickness 5 mm, Waveplate Diameter(Inch) 0.9 Inch, Waveplate Diameter(mm) 24 mm(Clear Aperture). More details for PO-TWP-L4-25-FIR can be seen below.

Product Specifications

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Product Details

  • Part Number
  • Manufacturer
  • Description
    Tunable True Zero-Order Quarter-Wave (λ/4) Phase Retardation Plate Range 1 - 19 µm, aperture Ø24 mm, thickness 5 mm


  • Application
    Polarization Measurement & Control, Laser Research, Spectroscopy, Nonlinear Optics, OPO, Femtosecond Lasers

General Parameters

  • Waveplate Type
    Zero-Order Quarter-Wave Waveplate, Tunable Waveplate
  • Wavelength Range
    1000 to 19000 nm
  • Retardance
  • Waveplate Thickness
    5 mm
  • Coating Material
  • Clear Aperture
    24 mm

Physical Properties

  • Waveplate Diameter(Inch)
    0.9 Inch
  • Waveplate Diameter(mm)
    24 mm(Clear Aperture)

Technical Documents

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