Methods and systems may provide for 3D volumetric displays. Such 3D volumetric displays may include a transparent enclosed volume holding a gas as a stationary gain medium. A scanning mirror may direct a light beam from a light source. A voxel projector may receive the light beam from the scanning mirror and may project an expanded beam into a volume of the stationary gain medium. Changes in the X and Y orientation between the light beam from the scanning mirror and the voxel projector results in relatively larger changes in the X and Y dimension of the expanded beam that is projected into the volume of the stationary gain medium to produce a 3D image.
VOLUMETRIC ACCESSING OF A VOLUMETRIC DISPLAY
2021-09-30
Patent
Elektronische Ressource
Englisch
IPC: | H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS |