DocumentCode
338451
Title
Microwave phase shifter based on a fibre Bragg grating operating at constant wavelength
Author
Ortega, B. ; Cruz, J.L. ; Andres, M.V. ; Dies, A. ; Pastor, D. ; Capmany, J.
Author_Institution
Dept. de Comunicaciones, Univ. Politecnica de Valencia, Spain
Volume
4
fYear
1999
fDate
21-26 Feb. 1999
Firstpage
162
Abstract
We present a variable delay line for phased-array antennas based on a fiber Bragg grating of uniform period operating at constant optical wavelength. Time-delay variations of 330 ps in the frequency range 1 GHz to 14 GHz are demonstrated.
Keywords
Bragg gratings; antenna phased arrays; delays; microwave phase shifters; microwave photonics; optical fibre communication; 1 to 14 GHz; 330 ps; constant optical wavelength; constant wavelength; fibre Bragg grating; microwave phase shifter; phased-array antennas; time-delay variations; uniform period; variable delay line; Bragg gratings; Fiber gratings; Magnetostriction; Optical modulation; Optical refraction; Optical variables control; Phase modulation; Phase shifters; Phased arrays; Radio frequency;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communication Conference, 1999, and the International Conference on Integrated Optics and Optical Fiber Communication. OFC/IOOC '99. Technical Digest
Conference_Location
San Diego, CA, USA
Print_ISBN
1-55752-582-X
Type
conf
DOI
10.1109/OFC.1999.766026
Filename
766026
Link To Document