IDEALLab/photonics_2d_120_120_v1

Photonics 2D (120x120) - Wavelength Demultiplexer (v1) Inverse-design dataset for the EngiBench photonics2d problem: 2D photonic wavelength demultiplexers optimized with a finite-difference frequency-domain (FDFD) solver (ceviche). Each design routes light at two wavelengths to two separate output ports. v1 v1 makes simulate and optimize mutually consistent: designs are stored as physical (projected) densities in [0, 1], and simulate evaluates them as-is, so the… See the full description on the dataset page: https://huggingface.co/datasets/IDEALLab/photonics_2d_120_120_v1.

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