MODAL CHARACTERIZATION USING BRAGG GRATINGS IN PHOTOSENSITIVE SIO2-SISTRIP WAVE-GUIDES

Authors
LEGALL F LOAEC F DEVOLDERE N LOISEL B MEHADJI K MOISAN M
Citation
F. Legall et al., MODAL CHARACTERIZATION USING BRAGG GRATINGS IN PHOTOSENSITIVE SIO2-SISTRIP WAVE-GUIDES, IEEE photonics technology letters, 9(6), 1997, pp. 788-790
Citations number
7
Categorie Soggetti
Optics,"Physics, Applied
Journal title
IEEE photonics technology letters → ACNP
ISSN journal
10411135
Volume
9
Issue
6
Year of publication
1997
Pages
788 - 790
Database
ISI
SICI code
1041-1135(1997)9:6<788:MCUBGI>2.0.ZU;2-Y
Abstract
New methods for modal characterization of silica waveguides using UV-i nduced Bragg gratings are proposed. These methods rely either on the f iltering of the fundamental optical mode with a Bragg filter or on the mode coupling by tilting the Bragg grating relative to the optical ax is. Both theoretical and experimental results are reported in this pap er.