6 citations
2 papers
physics.ed-ph2015★ 6 cited
Seeing lens imaging as a superposition of multiple views
Sascha Grusche
In the conventional approach to lens imaging, rays are used to map object points to image points. However, many students have a need to think of the image as a whole. To answer thi…
physics.optics2014★ 6 cited
Spectral synthesis provides 2-D videos on a 1-D screen with 360°-visibility and mirror-immunity
Sascha Grusche
Spatial-light-modulator (SLM)-based tunable sources have complex setups. A simpler setup, comprising an SLM-projector and a dispersive element, synthesizes light as effectively, ba…