SPEOS is the core technology behind OPTIS’ family of light simulation software and is a stand-alone software package for users without a CAD platform. With twenty years of practical application, SPEOS is the most full featured and realistic tool to create, analyze, and virtually validate innovative lighting systems.
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Geometries

• CAD import (IGES, STEP, DXF, CATIA V5)
• Geometry modeling

Libraries
Access comprehensive libraries of measured data on materials, surfaces, light sources, and industry standards.

Materials

• Optical material
• Volume diffusing, volume tinted
• Fluorescent
• Infrared
• Advanced editor

Surfaces

• Mirror, polished
• Diffusing, absorbing
• BSDF
• Coating
• Advanced editor

Sources

• LED, automotive, or other lamp
• BSDF
• Coating
• Emissive geometry

Simulation

• Full set of photometric simulation tools in the visible spectrum
• 3D ray tracing
• UV and IR
• Laser
• PC cluster calculations
• Smart simulation engine executes fast, accurate photon propagation algorithm
• Multithreading enables use of the software while running simulations

Spectrum generator

• Interactive user-defined spectrum emission for sources
• Real measured BRDF and BTDF properties
• Volume absorbing materials editor
• Spectral absorption in materials

Analysis

• Virtual photometric lab
• Human vision
• Colorimetry
• Light expert

Validation

• Full virtual prototype
• Standards compliance
• Aspect visualization
• Environmental integration