Optical constant models
- Classical Drude model for free carriers
- Extended Drude model for free carriers
- Harmonic oscillator model
- Brendel extended oscillator model
- Kim extended oscillator model
- Leng oscillator model
- OJL interband transition model for amorphous materials
- Tauc-Lorentz interband transition model for crystalline materials
- User-defined expressions for optical constants (including the option to define Cauchy models)
- Imported optical constants
Various effective medium concepts for inhomogeneous materials
- Maxwell Garnett
- Bruggeman
- Looyenga
- Bergman representation
Wave propagation in layer stacks
- coherent or incoherent superposition of partial waves
- easy definition of superlattices
- corrections for scattering losses at rough interfaces
- efficient averaging algorithm for layer thickness inhomogeneities – ideal for cases between coherent and incoherent superposition
- easy definition of gradually changing optical properties
- Arbitrary number of layers
- Arbitrary number of layer stacks
Computation of
- Reflectance (or any user-defined function of it)
- Transmittance (or any user-defined function of it)
- Absorbance (or any user-defined function of it)
- ATR (or any user-defined function of it)
- Ellipsometry
- Spectrum averaging for patterned samples
- Photoluminescence
- Electroluminescence
- Arbitrary number of spectra
- Absorption in a certain layer
- Sheet resistance of layer stacks
- Depth dependence of absorption
- Depth dependence of electric field