Modeling of Eigenmodes and Overlaps in Waveguides

A simple electromagnetic EigenMode Expansion (EME) tool for Python.

pip install meow-sim

pip install meow-sim[full]

This will include gdsfactory dependencies.

The documentation is available at flaport.github.io/meow.

• @flaport: creator of MEOW
• @jan-david-black: fixing mode overlaps and more

• Tidy3D: meow uses the free FDE mode solver from Tidy3D.
• SAX: meow uses SAX as its circuit simulator when cascading the overlap S-matrices.
• klujax: Although technically an optional backend for SAX, klujax will significantly speed up the final S-matrix calculation of your structures.
• EMEPy: an excellent alternative python-based EME solver with optional neural network mode solver.
• Rigorous and efficient modeling of wavelength scale photonic components: PhD thesis of Peter Bienstman.