
Write unit tests for transfer matrix script(s). - DONE FOR isotropic materials
Test maths for uniaxial layers.
Test speed of script for difficult structures.
Investigate using decorators to make code look nicer - DONE
Finish examples
Finish theory document
Theory for absorption within a layer
Theory for saturation/Rabi Splitting/Polaritons/Vacuum Rabi Splitting...
Optical Saturation Script