SWI_data/
Contains the raw datasets corresponding to Figures 2a–2d and 3a–3c of the paper:
https://arxiv.org/abs/2510.27620

```
Each subdirectory is named according to the corresponding figure.

Fig2a–Fig2d
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Each folder contains four files:
- Three `.mat` files containing the raw experimental data.
- `e_field.npy`, which contains the electric fields obtained by processing the three `.mat` files.

Fig3a–Fig3c
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Each folder contains two subdirectories:
- `raw_data/`: contains the experimental `.mat` files for the two wavelengths (see the README file within the directory for details).
- `E_field/`: contains the electric fields obtained by processing the corresponding raw experimental data.
```


results
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Contains as a sample, final results obtained from running main.m on Fig. 3c data:

   -`Fig_3c_lambda_1.mat`: Corresponds to the absolute of backpropgated optical field for synthetic wavelegth 1
   -`Fig_3c_lambda_2.mat`: Corresponds to the absolute of backpropgated optical field for synthetic wavelegth 2
   -`Fig_3c_lambda_fusion.mat`: Corresponds to the fused data