title: Electronic averaging of one-dimensional television pictures.
abstract: Often the data which one would like to record by means of a television system are only one-dimensional, for example, optical spectra or, in this case, picosecond light pulse measurement by the nonlinear photoelectric effect. For such data, a significant increase in signal-to-noise ratio and dynamic range can be obtained by averaging over the redundant dimension. A box-car system has been developed for performing such an average using the standard television raster. Particular attention was paid to the problem of accurate dc restoration of the video signal.
authors.forename: D C
authors.initials: DC
authors.lastname: Burnham