LightTools in CAD Environments for Freeform Optical Design
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This video explores how LightTools supports the design, analysis and optimization of freeform optical systems in computer-aided design (CAD) environments. Freeform optics and light piping have unique design challenges, where optical performance must be balanced against structural, thermal, aesthetic and size constraints.
The video highlights LightTools’ powerful virtual prototyping capabilities, which use advanced ray-tracing methods to predict and refine optical behavior before manufacturing. Viewers will see how LightTools integrates with CAD tools to tackle complex design scenarios, including managing light leakage, optimizing light distribution and shaping light patterns with freeform surfaces.
Practical applications described include lighting systems, light fixtures, displays and daytime running lights. Through this demonstration, designers will gain insight into how LightTools enables smarter, more efficient freeform optical design.