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.
Additional Information© 2002 Optical Society of America. Received July 30, 2001. This work was supported by the U.S. Air Force Office of Scientific Research and the National Science Foundation Neuromorphic Engineering Research Center. We thank Gregory J. Steckman for his contributions in the previous stages of this work, from which we benef ited greatly.
Published - LIUol02b.pdf