vWaistwatcher computes the propagation of laser beams through optical elements allowing the design of an optical set up or laser cavity using its many charts and analysis tools.
Multiple-wavelength beams and realistic material lenses are available to support you with designing your ultra-broadband optical setup. Charts for focus position analysis, intensity analysis, etc. provide further investigation tools. A 2D optical setup sketch can be exported in various formats which can be included into your documentation or for post-processing in a graphical software tool.