Waveplate by Thorlabs Inc

Note: Your Quotation Request will be directed to Thorlabs Inc.

The LCC1111-MIR from Thorlabs is a Half-Wave Liquid Crystal Retarder with AR coating from 3600 to 5600 nm. This waveplate has an outer diameter of 1 inch and features a clear aperture of 10 mm. It is connectorized with a 930 mm long BNC cable for the electrical connection. This waveplate has a retardance range from 30 nm to λ/2 and a surface quality of 60-40 scratch dig.

Product Specifications

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Product Details

  • Part Number
  • Manufacturer
    Thorlabs Inc
  • Description
    Half-Wave LC Retarder, Ø10 mm CA, ARC: 3600 - 5600 nm

General Parameters

  • Waveplate Type
    Variable Waveplates
  • Wavelength Range
    3600 to 5600 nm
  • Retardance
  • Waveplate Thickness
    8.0 mm (0.32")
  • Clear Aperture
    Ø10 mm
  • Reflection(%)
    Ravg < 1.0%
  • Substrate/Material
    Crystal Quartz
  • Surface Quality
    60-40 scratch-dig
  • Note
    Retardance Uniformity:

Physical Properties

  • Waveplate Diameter(Inch)
    1 Inch
  • Waveplate Diameter(mm)
    25.4 mm


  • Operating Temperature display
    -20 to 45 Degree C

Technical Documents

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