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.
© 2002 Optical Society of America
[Optical Society of America ]
Zhiwen Liu, Martin Centurion, George Panotopoulos, John Hong, and Demetri Psaltis, "Holographic recording of fast events on a CCD camera," Opt. Lett. 27, 22-24 (2002)