https://www.nokia.com/bell-labs/publications-and-media/publications/a-space-time-split-step-algorithm-for-pulse-propagation-in-refracting-media/
A simple, time-domain split-step algorithm for pulse propagation in a refracting medium is derived from the time-dependent wave equation (TDWE). The derivation...
a spacetimesplitstepalgorithm
https://www.pointpleasanttradingcompany.com/product/refracting-prism/372
Use the science of optics to create your own rainbow! Many types of light, including sunlight, appear white because all the colors within light blend together....
point pleasantmain streetrefractingprismtrading