Abstract
A. most standard way to suppress the noise is the spectral filtering, where a band pass filter allows to pass selectively the signal out of the broadband noise spectra. In time domain we can equivalently suppress the noise by time-windowing if the signal is temporally localized and the noise is non-localized. With the rapid progress of ultrafast optoelectronics, it is easy to code the picosecond pulses.
© 2001 Optical Society of America
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