Title :
Optical transversal filter
Author :
Wright, D.W. ; Schulte, H.J.
fDate :
7/1/1968 12:00:00 AM
Abstract :
An off-axis optical cavity has been successfully used as a transversal filter in the frequency domain. With a tap spacing of ∼40 nanoseconds, a square wave frequency response has provided alternating pass and rejection bands ∼12.5 MHz wide.
Keywords :
Band pass filters; Circuits; Frequency domain analysis; Frequency response; Mirrors; Optical filters; Optical modulation; Optical pulses; Photomultipliers; Transversal filters;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1968.6531
