High-speed off-axis holographic cinematography with a copper-vapor-pumped dye laser.
A series of coherent light pulses is generated by pumping a dye laser with the pulsed output of a copper-vapor laser at rates of as much as 20 kHz. Holograms are recorded at this pulse rate on a rotating holographic plate. This technique of high-speed holographic cinematography is demonstrated by viewing the bubble filaments that appear in water under the action of a sound field of high intensity.
Lauterborn
W
W
Judt
A
A
Schmitz
E
E