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Physics Simulation for Optical Engineers

7 simulation engines for free-space optical communication. Atmospheric propagation, beam analysis, link budgets, orbital mechanics. Free for education.

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Seven physics engines. One platform.

Atmospheric Propagation

Turbulence, scintillation, fog, rain attenuation. Real atmospheric models, not simplified approximations.

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Beam Analysis

Gaussian beam propagation, divergence, wavefront analysis. Single beam through multi-beam phased arrays.

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Link Budget

End-to-end FSO link budget with atmospheric, geometric, and system losses. Export to PDF.

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Thermal Analysis

Thermal effects on optical components. Steady-state and transient analysis.

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Alignment Optimization

Pointing, acquisition, and tracking (PAT) simulation. Vibration and jitter modeling.

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Weather Integration

Real-time NOAA and Visual Crossing data. Historical weather for long-term link availability prediction.

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Orbital Mechanics

LEO/GEO/MEO satellite-to-ground link simulation. Eclipse, atmospheric traversal, Doppler.

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Frequently Asked Questions

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