Profile: Lambda Research Corporation provides optics software and services to government and industry. We focus on of stray light analysis, optical system design and analysis, scattering theory, optical testing, process control software and custom software development. Our Tracepro is a Windows® application that is designed to perform illumination analysis, stray light analysis, and optical systems analysis. Our Oslo is a software used by scientists and engineers to design lenses, reflectors, optical instruments, laser collimators & illumination systems. It is also used for simulation and analysis of optical systems using geometrical & physical optics.