The possibility is shown to form vortical light fields with the desired intensity distribution by means of phase-only DOEs based on spiral beams optics. Experiments on fields generation with SLM and laser manipulation are presented
© 2011 OSA
K. Afanasiev, A. Korobtsov, S. Kotova, N. Losevsky, V. Patlan, E. Razueva, V. Volostnikov, and E. Vorontsov, "Vortical Optical Traps Based on Spiral Beams," in Optics in the Life Sciences, OSA Technical Digest (CD) (Optical Society of America, 2011), paper JTuA34.
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