Lighttools

LightTools V2026.03: Illumination Design & Optical Simulation Software LightTools 2026.03 is Keysight Technologies’ latest release for 3D optical engineering and illumination design. The software has transitioned from Synopsys to Keysight, with this version retaining the version numbering convention of the...

LightTools is a complete solution for creating, optimizing and analyzing illumination optics. It offers sophisticated modeling, ray tracing, color performance, interoperability and more features for various applications. Key Features Sophisticated solid modeling with full optical accuracy State-of-the-art ray tracing speed, with full user control of accuracy and resolution requirements Create a light source from any geometric model, for unlimited flexibility to create custom sources Application-specific utilities...

LightTools version 2024.03 provides capabilities that make LightTools a more efficient, versatile illumination analysis and design tool than ever before. Key improvements include: Sequence ray tracing, an innovative simulation mode for even faster analysis of stray light paths. A global...