[TuH1] Polarization and Beam Shaping Components I

9:30 AM - 9:45 AM JST(12:30 AM - 12:45 AM UTC)

[TuH1-2] High Dimensional Spatiotemporal Toroidal Light Beams With Arbitrary Polarization And Orientation Through A Multimode Fiber

Andrew V Komonen¹, Nicolas K Fontaine², Marcos Maestre Morote¹, Martin Ploschner¹, David T Neilson², Joel Carpenter¹, ○Mickael Mounaix¹ (1. The University of Queensland (Australia), 2. Nokia Bell Labs (United States of America))

Keywords:

Spatial division multiplexing (SDM) waveguide devices,Optical polarization control devices,polarizer,rotator,and polarization beam splitter,Emerging non-telecom applications including sensing and imaging

We demonstrate the generation of optical toroidal beams through a multimode fiber using a polarization-resolved optical wavelength selective switch in tandem with a multiplane light conversion device, opening new perspectives for high-capacity optical communications.