Laser Reflectance

Thickness, Interference, Real-Time Insight

Status: Active Beta Module

Laser reflectance provides real-time interference-based feedback during growth.

Current capabilities include:

  • Live signal charting
  • High-frequency logging
  • Overlay with temperature and flux
  • Time-correlated visualization inside Logging

Reflectance integrates directly into:

  • Recipes
  • Flux modeling
  • Digital Twin

It acts as an independent growth-rate validation channel alongside RHEED oscillations.

Roadmap

Upcoming enhancements include:

  • Automated thickness fitting
  • Growth-rate extraction
  • Multi-wavelength support
  • AI-assisted anomaly detection

Laser reflectance will evolve into a fully integrated thickness modeling engine.