Title :
Chirped fiber Bragg gratings beamformer for SHF phased-array antenna transmissions
Author :
Li, Bin ; Huang, Shanguo ; Gu, Wanyi
Author_Institution :
Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications, 100876, China
Abstract :
A multi-channel optical signal is used to provide of the required phase shift of the optically controlled phased antenna. Chirped fiber grating can provide optical time delay, and thus the steering angle of the antenna array can be controlled with specified directions.
Keywords :
Antenna arrays; Fiber gratings; Laser radar; Optical arrays; Optical beams; Optical control; Optical fiber networks; Optical network units; Phased arrays; Transmitting antennas;
Conference_Titel :
Communications and Photonics Conference and Exhibition (ACP), 2009 Asia
Conference_Location :
Shanghai, China
Print_ISBN :
978-1-55752-877-3
Electronic_ISBN :
978-1-55752-877-3
