Polarisation Rotator 355nm

Manufacturer's part number :


Manufacturer Altechna


Description :

Polarization Rotator at 355nm offers fixed 45 degree or 90 degree rotation of polarization with antireflection coatings at 266nm centre wavelength. All rotators are mounted in black anodized aluminum mount. Device is good replacement for waveplate, for used with narrow band lasers.

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  • Quote and availability


  • Centre Wavelength: 355nm
  • Laser Damage Threshold: >10 J/cm² for 10 ns pulses @ 1064 nm, 10 Hz
  • Clear aperture: >18mm
  • Clockwise polarisation rotation: 45° or 90°
  • Thickness with mount: 6mm
  • Substrate Material: Crystalline quartz
  • Mount Diameter 25.4 mm black anodized aluminium
  • Benefits

  • Convenient replacement of half-wave plate for narrow waveband laser
  • No need for special adjustment
  • Coated with antireflection coatings
  • Rotates polarization at a fixed angle
  • Custom rotation angle available
  • Counter-clockwise rotation by request
  • Rotators without mounting by request
  • Rotators for custom wavelengths available