Light Propagation Through a Medium with Frequency Dependent Refractive Index

Application ID: 20377


This model simulates a beam of light being split into components of different frequencies when passing through a medium where the refractive index depends on frequency.

COMSOL-wise, the model showcases two important technical aspects:

  • A user-defined implementation of the frequency-dependent refractive index that requires transferring data from rays to the domain level via the noenv() operator
  • An option to weigh the input beam power and make it frequency-dependent

案例中展示的此类问题通常可通过以下产品建模: