A finite impulse response filter for processing gigahertz bandwidth electrical signals was built using optical components. The response function was significantly better than previous high bandwidth filters.
© 1990 Optical Society of America
Original Manuscript: December 11, 1989
Published: March 10, 1990
D. M. Gooki and M. H. Berry, "Finite impulse response filter with large dynamic range and high sampling rate," Appl. Opt. 29, 1061-1062 (1990)