S2E Simulation Data (oscillator, pulse shaper, amplifier, noncolinear SFG) for NeurIPS Submission

This data is created using the Start-to-End Software model for chirped pulse amplifier and nonlinear optics systems that we developed (see https://arxiv.org/abs/2211.09640 for more information on the model). The simulation involved an oscillator, pulse shaper, amplifier, and noncolinear sum-frequency generation (SFG) upconversion process. The stationary parameters for the sub-sections are included in the parameter files. Each example in the dataset uses a different set of pulse shaper parameters (effectively modulating the input to the amplifier and then to the SFG. The pulse shaper parameter space included scanning second- and third-order dispersion (SOD and TOD) values from -1e4 to 1e4 (fs)^2 and -1e5 to 1e5 (fs)^3, respectively. For spectral amplitude shaping, hole positions from 1022 nm to 1036 nm in steps of 0.35 nm, hole depths from 0 to 0.95 in steps of 0.0475, and hole widths from 0.1 nm to 4 nm in steps of 0.195 nm were all scanned. Out of all these combinations 10,000 parameter combinations were selected (enforcing at least 400 had no hole ie hole depth was zero). The simulation for each parameter combination was run and the three output fields in frequency domain from the final SFG process were stored as complex values in a concatenated vector. For data storage purposes, these vectors were all downsampled and cut compared to the original simulation output. The accompanying Neurips paper submission describes this data reduction process. In total, there are 100 files each containing 100 simulation runs. Because each simulation for the SFG process involves 100 outputs, each simulation run itself as 100 of these output vectors. In total, this means there are 100x100x100 = 1000000 field vectors for 10000 unique pulse shaper parameter set combinations.