Modeling

Optical Wave Propagation Modeling

Scattering and Absorption Modeling for Optical Communication

Overview

This modeling tool calculates the effects of scattering and absorption on optical signal propagation through various media such as air, water, fog, haze, and turbid underwater environments. It enables accurate estimation of power loss, spectral attenuation, and received signal quality over distance, essential for both classical and quantum optical communication system design. Perfect for professionals developing reliable optical links in complex environments.

Key features

  • Implements the Beer-Lambert Law and radiative transfer-based models
  • Models both molecular (Rayleigh) and particulate (Mie) scattering
  • Supports multi-wavelength analysis in UV to NIR range
  • Separates absorption and scattering contributions to total extinction
  • Environment presets: clear air, fog, underwater with chlorophyll, etc.
  • Visual plots of attenuation vs. wavelength and link range

Industry applications

  • Link budget analysis in FSO and UOWC systems
  • Quantum optical link reliability assessment
  • Marine and atmospheric environmental monitoring
  • Biomedical optical sensing and imaging
  • Remote sensing, defense, and drone-based optical platforms

Deliverables

  • Standalone EXE simulation tool for Windows
  • Intuitive GUI for material/media selection and parameter tuning
  • Plots: attenuation spectra, scattering/absorption coefficients, link loss
  • Built-in presets for common environments and customization options
  • Detailed user manual with environmental datasets included

Customization options

  • Add support for custom medium profiles or measurement data
  • Spectrally resolved simulations with polarization dependency
  • Enhanced modeling of turbidity and chlorophyll concentration in UOWC
  • Integration with real-time measurement systems for adaptive link design
  • Export formats for simulation results (CSV, PNG, PDF)