FIBER GRATING PRISM FOR TRUE TIME-DELAY BEAMSTEERING

Authors
SOREF RA
Citation
Ra. Soref, FIBER GRATING PRISM FOR TRUE TIME-DELAY BEAMSTEERING, Fiber and integrated optics, 15(4), 1996, pp. 325-333
Citations number
5
Categorie Soggetti
Optics
Journal title
Fiber and integrated optics → ACNP
ISSN journal
01468030
Volume
15
Issue
4
Year of publication
1996
Pages
325 - 333
Database
ISI
SICI code
0146-8030(1996)15:4<325:FGPFTT>2.0.ZU;2-A
Abstract
This article presents theoretical designs for a beamsteerer that uses one laser source whose wavelength is electrically tuned. Transmit/rece ive beamsteering of a phased-array antenna is obtained with prism-shap ed arrays of fiber Bragg gratings or with waveguided gratings integrat ed in a semiconductor chip. An analysis of chirped and uniform grating requirements is given.