We introduce shaping and characterization methods for femtosecond space-time beams with broadband correlations between their topological charges (up to L80) and spectral frequencies (covering nearly 50% of the visible spectrum).

Broadband control of topological-spectral correlations in space-time beams

Policht V. R.;Russo M.;Ardini B.;Corti M.;Valentini G.;Cerullo G.;
2023-01-01

Abstract

We introduce shaping and characterization methods for femtosecond space-time beams with broadband correlations between their topological charges (up to L80) and spectral frequencies (covering nearly 50% of the visible spectrum).
2023
International Conference on Metamaterials, Photonic Crystals and Plasmonics
topological-spectral correlations
Orbital angular momentum
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11311/1286855
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