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85-018

Waveplate by Edmund Optics
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The 85-018 from Edmund Optics is a Waveplate with Wavelength Range 355 nm, Waveplate Thickness 6.4 mm, Waveplate Diameter(Inch) 0.5 Inch, Waveplate Diameter(mm) 12.7 mm. More details for 85-018 can be seen below.

Product Specifications

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Product Details

  • Part Number
    85-018
  • Manufacturer
    Edmund Optics
  • Description
    12.7mm Dia. 355nm λ/4 Quartz Waveplate Zero Order

General Parameters

  • Waveplate Type
    Zero Order Waveplate
  • Wavelength Range
    355 nm
  • Design Wavelength
    355 nm
  • Retardance
    λ/4(quarter-wave)
  • Waveplate Thickness
    6.4 mm
  • Coating Material
    Laser V-Coat
  • Construction
    Crystalline
  • Clear Aperture
    8 mm
  • Parallelism
    0.5 arcsec
  • Reflection(%)
    Rabs <0.25% @ 355 nm
  • Retardance Tolerance
    ±λ/200
  • Substrate/Material
    Crystal Quartz
  • Surface Flatness
    λ/10
  • Surface Quality
    10-5 scratch-dig

Physical Properties

  • Diameter Tolerance
    Housing Tolerance: 0/-0.25 mm
  • Waveplate Diameter(Inch)
    0.5 Inch
  • Waveplate Diameter(mm)
    12.7 mm

Temperature

  • Temperature Coefficient
    0.0001 λ/Degree C

Technical Documents
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