• Seleccione País
Family ID The Family ID is used to identify product family presentations and can be used to quickly access presentations utilizing the search. #3683

Radial Polarization Converters

  • Converts Linear Polarization to Radial or Azimuthal
  • Converts Circular Polarization to an Optical Vortex (Donut-Shaped Beam)
  • High Damage Thresholds in the Nano- and Femtosecond Range

Radial Polarization Converters (S-waveplates) are space-variant retarders designed to convert linear polarization to radial or azimuthal polarization to reduce laser beam spot size. Alternatively, they can be used to convert circularly polarized light to an optical vortex (donut-shaped beam). The converters are manufactured by inscribing self-organized nanogratings inside fused silica using a femtosecond laser. Radial Polarization Converters (S-waveplates) are beneficial for a variety of polarization-sensitive applications. Radially polarized beams are highly efficient at micro-drilling high aspect-ratio features in metal, while vortex (donut-shaped) beams are ideal for STED or two-photon excitation fluorescence microscopy, laser micromachining, and optical tweezer applications (multiple particle trapping).

Laser Optics

¿Desea una oferta? Inserte un número de producto para recibir una oferta en solamente dos etapas.

Edmund Optics Facebook Edmund Optics Twitter Edmund Optics YouTube Edmund Optics LinkedIn Edmund Optics Instagram