A writing technique for long fiber Bragg gratings with complex reflectivity profiles

A writing technique for long fiber Bragg gratings with complex reflectivity profiles

We have developed and demonstrated a novel technique to manufacture very long gratings with a nearly arbitrary reflectivity profile. The technique is based upon writing a set of consecutive subgratings with interferometric control of the relative position of each subgrating.

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Bibliographische Detailangaben
Veröffentlicht in:Journal of lightwave technology 1997-08, Vol.15 (8), p.1419-1423
Hauptverfasser: Asseh, A., Storoy, H., Sahlgren, B.E., Sandgren, S., Stubbe, R.A.H.
Format: Artikel
Sprache:eng
Schlagworte:
Bragg gratings
Fiber gratings
Manufacturing
Optical fiber dispersion
Optical fiber filters
Optical fiber sensors
Optical fibers
Optical interferometry
Reflectivity
Writing
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Beschreibung
Zusammenfassung:We have developed and demonstrated a novel technique to manufacture very long gratings with a nearly arbitrary reflectivity profile. The technique is based upon writing a set of consecutive subgratings with interferometric control of the relative position of each subgrating.
ISSN:0733-8724
1558-2213
DOI:10.1109/50.618372