[PRJp1] Projection Technologies

[PRJp1-4] Color-changeable and touchable volumetric display by projection of aerial plasma emission

*Shun Miura¹, Kota Kumagai¹, Yoshio Hayasaki¹ (1. Utsunomiya University (Japan))

Keywords:Volumetric display, Projection, Plasma

Projection of volumetric images with aerial plasma voxels formed by femtosecond laser pulses was performed with two parabolic mirrors with a variable color filter. The projection enables us to change the color of voxels and touch the voxels safely.