Wavefront-shaped light propagation: beyond the diffusion picture

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• Arthur Goetschy (ESPCI ParisTech)
• Monday 20 March 2023, 15:00-15:30
• Seminar Room 1, Newton Institute.

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MWSW02 - Theory of wave scattering in complex and random media

Recent developments in wavefront shaping protocols have enabled impressive demonstrations of light manipulation in complex media such as focusing or enhanced power delivery in opaque materials. However, the statistical theory of shaped light propagation in complex systems is still in its infancy. In this talk, we propose to review our recent theoretical achievements in this area, which combine random matrix theory, diagrammatic methods, and field theoretical modeling. Concrete applications include optimization of dwell-time, optical remission, or control of energy deposition in space and time.

This talk is part of the Isaac Newton Institute Seminar Series series.

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