DocumentCode
909690
Title
RF transversal filter using an AOTF
Author
Mansoori, S. ; Mitchell, A.
Author_Institution
RMIT Univ., Melbourne, Vic., Australia
Volume
16
Issue
3
fYear
2004
fDate
3/1/2004 12:00:00 AM
Firstpage
879
Lastpage
881
Abstract
An acoustooptic tunable filter (AOTF) is employed in an optical system to obtain an independently tunable and reconfigurable radio-frequency transversal filter. Manipulating only the control signals of the AOTF modifies the transfer function of the filter. This letter demonstrates the experimental implementation of a two-tap version of the proposed filter. Avenues for increasing the number of taps are discussed.
Keywords
acousto-optical filters; acousto-optical signal processing; microwave filters; microwave photonics; optical tuning; transfer functions; AOTF; RF transversal filter; acoustooptic tunable filter; radio-frequency transversal filter; taps; transfer function modulation; tunable; Acoustic waves; Delay; Finite impulse response filter; Microwave filters; Optical fiber filters; Optical filters; Optical signal processing; Radio frequency; Transversal filters; Tunable circuits and devices;
fLanguage
English
Journal_Title
Photonics Technology Letters, IEEE
Publisher
ieee
ISSN
1041-1135
Type
jour
DOI
10.1109/LPT.2004.823695
Filename
1269826
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