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Installation

  • Installation of femwell

Derivation of the equations

  • Electromagnetic field simulations
    • Quantities of optical modes
    • Waveguide port boundary conditions
    • Overlap integrals
    • Electromagnetic field simulations in the quasistatic case
  • Dispersion
  • Coupled Mode Theory
  • Schrödinger equation

Examples

  • Optical waveguide modes
    • Variation of the width
    • Dispersion
    • Selecting modes in the mode solver
    • Calculate GVD of waveguide
    • Overlap with the mode of an optical fiber
    • Waveguide crosstalk (EME)
    • Physics-informed propagation loss model
    • Effective area of a Si-NCs waveguide
    • Crosstalk reduction
  • TiN TOPS heater
  • TiN TOPS heater transient
  • Doped silicon heater
  • Lithium niobate phase-shifter
  • Leaky mode
  • Bragg filter
  • Grating coupler
  • Coupled mode theory
  • PN junction depletion modulator
  • Mesh refinement
  • Lumped capacitor
  • Magnetostatics and inductance
  • Coax cable
  • RF CPW transmission line
  • Microstrip waveguide - vary width
  • Microstrip waveguide - vary gap

Julia Examples

  • Mode solving
  • Mode solving for bent waveguides
  • Mode solving anisotropic
  • Noise floor of overlap integrals
  • Lithium niobate phase-shifter
  • Match theoretical model for electro-optic simulation
  • 3D thermal phase shifter
  • Effective thermal conductivity

Benchmarks

  • Benchmark of the mode solver 1
  • Benchmark of the mode solver 2

About Femwell

  • Contributors
  • Contributing
  • Changelog
  • Execution statistics
  • Repository
  • Open issue

Index

By Helge Gehring

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