• Corpus ID: 245986391

Speckle Memory Effect in the Frequency Domain and Stability in Time-Reversal Experiments

@inproceedings{Garnier2022SpeckleME,
  title={Speckle Memory Effect in the Frequency Domain and Stability in Time-Reversal Experiments},
  author={Josselin Garnier and Knut S{\o}lna},
  year={2022}
}
When waves propagate through a complex medium like the turbulent atmosphere the wave field becomes incoherent and the wave intensity forms a complex speckle pattern. In this paper we study a speckle memory effect in the frequency domain and some of its consequences. This effect means that certain properties of the speckle pattern produced by wave transmission through a randomly scattering medium is preserved when shifting the frequency of the illumination. The speckle memory effect is… 
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