DocumentCode
1649342
Title
Photonic tunable microwave transversal filter based on optical switches and fiber dispersion
Author
Vidal, B. ; Polo, V. ; Corral, J.L. ; Marti, J.
Author_Institution
Fiber Radio Group, Univ. Politecnica de Valencia, Spain
Volume
2
fYear
2003
Firstpage
1399
Abstract
A tunable and reconfigurable photonic microwave filter based on a switched dispersion matrix (SDM) is proposed. The SDM consists of n 2/spl times/2 optical switches and a dispersive medium between them. The architecture shows discrete filter tuning and reconfiguration capabilities using an array of fixed lasers which reduce the system cost regarding other proposals based on broadband tunable lasers. Tuning capabilities have been experimentally demonstrated.
Keywords
laser arrays; microwave filters; microwave photonics; optical fibre dispersion; optical switches; optical tuning; discrete tuning; fiber dispersion; laser array; optical switch; photonic tunable microwave transversal filter; reconfigurable architecture; switched dispersion matrix; Dispersion; Fiber lasers; Laser tuning; Microwave filters; Optical arrays; Optical fiber filters; Optical switches; Optical tuning; Transversal filters; Tunable circuits and devices;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 2003 IEEE MTT-S International
Conference_Location
Philadelphia, PA, USA
ISSN
0149-645X
Print_ISBN
0-7803-7695-1
Type
conf
DOI
10.1109/MWSYM.2003.1212633
Filename
1212633
Link To Document