Fabrication of high-reflectivity superimposed multiple-fiber Bragg gratings with unequal wavelength spacing

We report the inscription of as many as 10 superimposed Bragg gratings of high reflectivity in a 25-mm segment of fiber. Using hydrogenated boron codoped and germanosilicate fibers, we inscribed 10 superimposed gratings with reflectivities above 80% and 6 superimposed gratings with reflectivities ab...

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Veröffentlicht in:	Optics letters 2002-08, Vol.27 (15), p.1306-1308
Hauptverfasser:	Arigiris, A, Konstantaki, M, Ikiades, A, Chronis, D, Florias, P, Kallimani, K, Pagiatakis, G
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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