Department of Electrical and Electronics Engineering2024-11-092012978-1-4673-4718-1N/A2-s2.0-85136269478https://hdl.handle.net/20.500.14288/14246A portable projector can be built using a MEMS raaster scanner and laser light sources. Three recently developed technologies are reviewed: mixed-polarization based stereoscopic display, Gabor superlens based autostereoscopic display, and interaction using retroreflectors.Electrical electronics engineeringOpticsConference proceeding3263240000178951