2026-10-13T06:05:52Z https://www.scidb.cn/oai

10.57760/sciencedb.42841 2026-07-14T09:53:35Z

2026-07-14 Near-Field Phase Laser OPA Shaped-Beam Synthesis Experiment Dataset doi:10.57760/sciencedb.42841 en This dataset contains numerical simulation results supporting the associated paper, documenting phase-only shaped-beam optimization experiments for multiple array geometries (linear, square, circular, and L-shaped) under a near-field Fresnel propagation model. The data contain no time series; spatial quantities are expressed in normalized direction cosines (u, v) and wavelength units, with angular-domain sampling of approximately 51–161 points per dimension. The collection comprises 42 files (39 CSV files, 3 NPZ files, and 1 log file). Each CSV row corresponds to one experimental configuration. Key fields include MRL, PSR/PSLL (dB), PIB (dimensionless), K/Q (count), and time_s (seconds). CSV files can be opened in Excel; NPZ files can be read with Python NumPy. optical phased array; coherent beam combining; high power nai ri ga RESTRICTED dataset Science Data Bank