Title
Compact tunable microwave filter using retroreflective acousto-optic filtering and delay controls
Abbreviated Journal Title
Appl. Optics
Keywords
TRANSVERSAL FILTER; BRAGG GRATINGS; LINE FILTERS; Optics
Abstract
Programmable broadband rf filters are demonstrated using a compact retroreflective optical design with an acousto-optic tunable filter and a chirped fiber Bragg grating. This design enables fast 34 mu s domain analog-mode control of rf filter time delays and weights. Two proof-of-concept filters are demonstrated including a two-tap notch filter with > 35 dB notch depth and a four-tap bandpass filter. Both filters have 2-8 GHz tunability and a 34 mu s reset time.
Journal Title
Applied Optics
Volume
46
Issue/Number
7
Publication Date
1-1-2007
Document Type
Article
Language
English
First Page
1032
Last Page
1039
WOS Identifier
ISSN
1559-128X
Recommended Citation
"Compact tunable microwave filter using retroreflective acousto-optic filtering and delay controls" (2007). Faculty Bibliography 2000s. 7576.
https://stars.library.ucf.edu/facultybib2000/7576
Comments
Authors: contact us about adding a copy of your work at STARS@ucf.edu