Aus Hackerspace Ffm
Wechseln zu: Navigation, Suche


812 Byte hinzugefügt, 09:03, 2. Jul. 2018
[[Datei:HoloDings4.jpg|200px|thumb|Alternativer Text]]
[[Datei:Hackffm Gui.gif|200px|thumb|Alternativer Text]]
A DIY hologram project based on AIRR ("Aerial Imaging by Retro‐Reflection") developed by Prof. Yamamoto. Using two optical component, if you count the observers eyes it's one more :D, this optical system can refocus light sources in mid air, hence you get the impression of a floating image in mid air. The main optical components are a half mirror (aka magic mirror) and a retroreflector. A retroreflector is like a mirror, but it reflects always the photons back to the light sources. For example, all the street signs utilises retroreflectors as a foil to get higher visibility. A similar foil is used for this project, but with a better optical resolution and reflectivity value. The half mirror is self made. The glas is cut from a photo picture frame, and a sun shield / privacy foil was applied.