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[6172] Artykuł: Impact of Apodisation on Fiber Bragg Grating Reflection and Phase ResponsesCzasopismo: ICTON 2001: 3RD INTERNATIONAL CONFERENCE ON TRANSPARENT OPTICAL NETWORKS, CONFERENCE PROCEEDINGS Strony: 287-290ISSN: 0780-3709 ISBN: 0-7803-7096-1 Wydawca: IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA Opublikowano: 2001 Autorzy / Redaktorzy / Twórcy Grupa MNiSW: Materiały z konferencji międzynarodowej (zarejestrowane w Web of Science) Punkty MNiSW: 0 Klasyfikacja Web of Science: Proceedings Paper DOI Web of Science |
The paper presents the impact of the apodisation of the profile of refractive index changes on fiber Bragg grating reflection and phase characteristics. The evaluation was performed on the basis of a describing function, with the use of the coupled modes theory for aperiodic structures. Nonuniform profile of the modulated refractive index was applied as a means of side bands reduction.