Lightbound

At Lightbound, we strive to revolutionize RF and optical design. We created ModeLab, a powerful full-vector Finite Difference Frequency Domain (FDFD) and Eigenmode Expansion (EME) solver designed for professionals and researchers in photonics, RF circuit design, and integrated optics. ModeLab is built to deliver accurate results with minimal setup—ideal for nanophotonic devices, quantum photonics, metamaterial design and complex RF structures alike.