[from Gregg Favalora on the LinkedIn Non-Glasses 3D Display Technology]
A sampler of holograms made by machining curved micro-mirrors into surfaces. More info at http://www.zintaglio.com
Website of his artwork: http://www.zintaglio.com
YouTube overview: http://www.youtube.com/watch?v=reM6XhbkQXM
Technical paper (also in Applied Optics):http://arxiv.org/PS_cache/arxiv/pdf/1101/1101.0301v1.pdf