Skip to content
Dreapex TMM Tutorials

Case Studies

This page groups device cases that can be reproduced from published paper parameters by Propagation and Emission simulation. Each article provides the structure, optical settings, sweep or optimization configuration, and a comparison with the paper’s figures.

The cases have no required order. Choose any case that interests you.

Propagation Simulation

Section titled “Propagation Simulation”
  1. Omnidirectional Reflector
  2. Tamm Plasmon at a Metal-DBR Interface
  3. Ultrathin Absorbing Coatings

The main detectors and reproduction focus for each case are summarized below.

Case Main detectors Main problem type
Omnidirectional Reflector Reflectance wide-angle high reflectance, polarization splitting, stop-band stability
Tamm Plasmon at a Metal-DBR Interface Reflectance, Electric Field narrow resonance and interface-field localization
Ultrathin Absorbing Coatings Reflection Spectrum, Reflection Color thickness-driven spectral and color change

Planned expansion directions

Section titled “Planned expansion directions”

Future cases will continue to cover:

  • anti-reflection coatings
  • high reflectors and DBRs
  • band-pass / long-pass / short-pass / notch filters
  • dichroic mirrors and beam splitters
  • front-optics analysis for solar cells
  • color films
  • ellipsometric sensitivity analysis
  • depth-field and local-absorption localization

Emission Simulation

Section titled “Emission Simulation”
  1. Microcavity PeLED Angular Emission
  2. Top-Emitting QLED Outcoupling
  3. Regular Tandem QLED Outcoupling
  4. Tandem QLED Cavity Optimization
Case Main detectors Reproduction focus
Microcavity PeLED Angular Emission Intensity angle-dependent spectral shift and forward emission
Top-Emitting QLED Outcoupling Mode, Power Dissipation bottom/top-emitting mode partition and two-IZO sweep
Regular Tandem QLED Outcoupling Mode separate bottom-unit, top-unit, and tandem contributions
Tandem QLED Cavity Optimization Mode spectrum-weighted single and tandem cavity maps

Back to method pages

Section titled “Back to method pages”

Going further

Section titled “Going further”

These tutorials cover the operating steps only. The physics behind them, the full parameter reference for each feature, how to read the results, and the algorithm validation all live on the documentation site: