Holographic recording of fast events on a CCD camera.
We report on holographic recording of nanosecond events on a conventional CCD camera. Three frames of an air-discharge event, with resolution of 5.9 ns and frame interval of 12 ns, are recorded in a single CCD frame. Each individual frame is reconstructed by digital filtering of the CCD frame, since successively recorded holograms are centered at different carrier frequencies in the spatial frequency domain.
Liu
Zhiwen
Z
Centurion
Martin
M
Panotopoulos
George
G
Hong
John
J
Psaltis
Demetri
D