Optis World SA



PSE, EPFL site

PSE-C - 4th floor

1015 Lausanne


Responsible Mr.   Philippe Billaud

Activity domain

OPTIS is the world's leading software editor for the simulation of light and human vision. Its solutions are integrated in CATIA V5, SolidWorks and Pro/ENGINEER. OPTIS unique physics based approach to light simulation guarantees that its software results are as close as possible to real life. Customers include aerospace, automotive, lighting and electronics companies wishing to design and optimize lighting systems, check the readibility and visibility of information on human-machine interfaces, check the appearance of any object in any lighting conditions, taking into account human vision. Recently OPTIS has developed new physics-based simulator technology for testing automotive headlamps, dashboards, flight decks...It launched the world's first real-time physics based rendering solution, THEIA -RT at the virtual reality event Siggraph in 2011.