Spectroscopy and System Simulations
I have developed accurate spectroscopy simulation tools that enable educated decision making. These models may also be coupled with sophisticated electro-optical system noise simulation to fully evaluate feasibility of your idea at the component level.
Optical Simulations
I use a variety of optical ray-tracing tools, from optical-system matrices to more complete solutions including finite apertures, aspheric optics, and aberrations. The right tool depends on the question to answer.