Product

  • Achromatic Waveplates
  • Achromatic Waveplates

Achromatic Waveplates

Dayoptics has special designed achromatic waveplates by using two pieces of plates. It is similar to Zero-order waveplate except that the two plates are made from different materials, such as crystal quartz and magnesium fluoride.
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Product introduction

  • Dayoptics has special designed achromatic waveplates by using two pieces of plates. It is similar to Zero-order waveplate except that the two plates are made from different materials, such as crystal quartz and magnesium fluoride. Since the dispersion of the birefringence can be different for the two materials, it is possible to specify the retardation values at a wavelength range. From the curve, you can see that the bandwidth of such achromatic waveplate is very wide, while the achromatic waveplates remain a nearly constant retardance over a range of wavelength.

     


    Material

    Quartz and MgF2

    Wavefront Distortion

    λ/8@633nm

    Dimension Tolerance

    +0.0,-0.1

    Retardation Tolerance

    λ/100

    Parallelism

    <1 arc second 

    Surface Quality

    40/20 Scratch /Dig

    Clear Apterure

    Central 90%

    AR Coating

    Ravg<0.8% at Central Wavelength

    Standard Wavelength

    VIS 465-650nm,NIR650-1100nm,IR1000-1750m,

    Achromatic Waveplate Optical Cemented

     

    Quartz Waveplate P/N#

    Half Waveplate P/N#

    Diameter(mm)

    Unit Price

    WPB210Q

    WPB210H

    10.0

    $148

    WPB212Q

    WPB212H

    12.7

    $158

    WPB215Q

    WPB215H

    15.0

    $168

    WPB220Q

    WPB220H

    20.0

    $208

    WPB225Q

    WPB225H

    25.4

    $238

    WPB230Q

    WPB230H

    30.0

    $278

    Achromatic Waveplate Air-Spaced(Mounted)

     

    Quartz Waveplate P/N#

    Half Waveplate P/N#

    Waveplate Aperture(mm)

    Mount Diameter(mm)

    Unit Price

    WPB510Q

    WPB510H

    10.0

    12.7

    $188

    WPB512Q

    WPB512H

    12.7

    25.4

    $198

    WPB515Q

    WPB515H

    15.0

    25.4

    $228

    WPB520Q

    WPB520H

    20.0

    25.4

    $268

    WPB525Q

    WPB525H

    25.4

    30.0

    $308

    WPB530Q

    WPB530H

    30.0

    38.1

    $358

     


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