Product

  • Rochon Polarizer
  • Rochon Polarizer

Rochon Polarizer

The Rochon prism is the most commonly used polarizing beamsplitter prism, which can output two beams of linearly polarized light. Usually used in photometry, both beams can be used. It can also be used as a polarizing prism from ultraviolet to mid-infrared.
polarizer PGT wavelength

Product introduction

  • The Rochon prism is the most commonly used polarizing beamsplitter prism, which can output two beams of linearly polarized light. Usually used in photometry, both beams can be used. It can also be used as a polarizing prism from ultraviolet to mid-infrared.


    Specifications

    Material

    α-BBO, Calcite, YVO4, Quartz, MgF2

     

    Wavelength Range

    α-BBO: 190-3500nm, YVO4: 500-4000nm, Quartz: 200-2300nm, MgF2: 130-7000nm

     Extinction Ratio

    Quartz: <5*10-5,α-BBO, YVO4: <5*10-6, MgF2: <10-4

       Parallelism

    <1 arc min

    Surface Quality

    20/10 Scratch/Dig

    Beam Deviation

    <3 arc minutes

    Wavefront Distortion

    <λ/4@633nm

    Damage Threshold

    >500MW/cm2

    Coating

    Single MgF2

    Mount

    Black Anodized Aluminum

    Standard Products

    MgF2  Rochon Polarizer

    Part No.

    Extinction Ratio

    Separate Field(°)

    C.A.φa(mm)

    O.D.φd(mm)

    L+/-0.1(mm)

    Unit Price

    PRH5006

            1*10-4

    1.0-2  1@980nm

    6.0

    15.0

    14.0

    $230

    PRH5008

            1*10-4

    1.0-2  1@980nm

    8.0

    25.4

    18.0

    $313

    PRH5010

            1*10-4

    1.0-2  1@980nm

    10.0

    25.4

    28.0

    $403

    PRH5015

            1*10-4

    1.0-2  1@980nm

    15.0

    30.0

    38.0

    $668

    PRH5020

            1*10-4

    1.0-2  1@980nm

    20.0

    38.0

    48.0

    $998

     

    α-BBO Rochon Polarizer

    Part No.

    Extinction Ratio

    Separate Field(°)

    C.A.φa(mm)

    O.D.φd(mm)

    L+/-0.1(mm)

    Unit Price

    PRH6006

    <5*10-6

    8.0-14  8@800nm

    6.0

    15.0

    14.0

    $318

    PRH6008

    <5*10-6

    8.0-14  8@800nm

    8.0

    25.4

    16.0

    $372

    PRH6010

    <5*10-6

    8.0-14  8@800nm

    10.0

    25.4

    18.0

    $502

    PRH6015

    <5*10-6

    8.0-14  8@800nm

    15.0

    30.0

    23,0

    $858

    PRH6020

    <5*10-6

    8.0-14  8@800nm

    20.0

    38.0

    28.0

    $1398

     

     

    Quartz Rochon Polarizer

    Part No.

    Extinction Ratio

    Separate Field(°)

    C.A.φa(mm)

    O.D.φd(mm)

    L+/-0.1(mm)

    Unit Price

    PRH9006

    <5*10-5

    1.0-1.5  1@1064nm

    6.0

    15.0

    20.0

    $206

    PRH9008

    <5*10-5

    1.0-1.5  1@1064nm

    8.0

    25.4

    24.0

    $270

    PRH9010

    <5*10-5

    1.0-1.5  1@1064nm

    10.0

    25.4

    28.0

    $349

    PRH9015

    <5*10-5

    1.0-1.5  1@1064nm

    15.0

    30.0

    38.0

    $588

    PRH9020

    <5*10-5

    1.0-1.5  1@1064nm

    20.0

    38.0

    48.0

    $898

     

    YVO4 Rochon Polarizer

    Part No.

    Extinction Ratio

    Separate Field(°)

    C.A.φa(mm)

    O.D.φd(mm)

    L+/-0.1(mm)

    Unit Price

    PRH8006

    <5*10-6

    9.8-13.0  10@1550nm

    6.0

    15.0

    14.0

    $259

    PRH8008

    <5*10-6

    9.8-13.0  10@1550nm

    8.0

    25.4

    16.0

    $331

    PRH8010

    <5*10-6

    9.8-13.0  10@1550nm

    10.0

    25.4

    16.0

    $426

    PRH8015

    <5*10-6

    9.8-13.0  10@1550nm

    15.0

    30.0

    20.0

    $668

    PRH8020

    <5*10-6

    9.8-13.0  10@1550nm

    20.0

    38.0

    25.0

    $998

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