Plasma Acoustics
Optoacoustic transduction + volumetric displays
SECRETS
![radiation pattern of plasma sound](/assets/img/plasma_sound.gif)
Capture I took using a laser doppler vibrometer of the acoustic radiation from a plasma point.
![scanned plasma image of a square](/assets/img/1MHZ_Flicker.jpg)
Plasma is scanned in mid-air to form a volumetric image.
Optoacoustic transduction + volumetric displays
SECRETS