DocumentCode
376489
Title
Wideband true-time-delay unit using discrete-chirped fiber Bragg grating prism
Author
Yunqi Liu ; Jianliang Yang ; Jianping Yao
Author_Institution
Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ., Singapore
Volume
2
fYear
2001
fDate
15-19 July 2001
Abstract
This paper describes a wideband true-time-delay unit constructed using discrete fiber Bragg gratings in combination with a chirped grating to increase the available maximum microwave frequency. Some preliminary experimental results are presented.
Keywords
Bragg gratings; antenna phased arrays; beam steering; electro-optical modulation; microwave antenna arrays; microwave photonics; optical delay lines; optical fibres; optical prisms; chirped grating; discrete fiber Bragg gratings; electro-optic modulator; fiber Bragg grating prism; high-speed photodetectors; maximum microwave frequency; microwave delay line; microwave phase-array antenna systems; time-steered phased array processor; wavelength selective fixed angle beamsteering; wideband true-time-delay unit; Bragg gratings; Chirp; Delay lines; Fiber gratings; High speed optical techniques; Optical fiber polarization; Optical modulation; Phased arrays; Radio frequency; Wideband;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2001. CLEO/Pacific Rim 2001. The 4th Pacific Rim Conference on
Conference_Location
Chiba, Japan
Print_ISBN
0-7803-6738-3
Type
conf
DOI
10.1109/CLEOPR.2001.970793
Filename
970793
Link To Document