Rotators  

Rotators are used to change polarization by 90 degrees; they change p-polarization to s-polarization and vice versa. Rotators are coated with an anti-reflective (AR) coating that minimizes power losses. Each rotator we sell is designed for a different wavelength.

  • 445 nm Wave Rotator Plate 90°

    The 445 nm Wave Rotator Plate 90° is a cost-effective alternative to half waveplates. It efficiently rotates polarization by 90° for the 445 nm wavelength. Used with a Polarizing Beamsplitter (PBS) cube to combine two beams, it enables power scaling while maintaining optical properties.

    In stock
  • 638 nm Wave Rotator Plate 90°

    The 638 nm Wave Rotator Plate 90° is a cost-effective alternative to half waveplates. It efficiently rotates polarization by 90° for the 638 nm wavelength. Used with a Polarizing Beamsplitter (PBS) cube to combine two beams, it enables power scaling while maintaining optical properties.

    In stock

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