Optical fiber gratings with azimuthal refractive index perturbation

The present invention relates to a type of optical fiber grating having an azimuthal refractive-index perturbation. The optical fiber includes a fiber grating that has a plurality of grating elements formed therein. At least one of the grating elements has a spatially varying index of refraction tha...

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Bibliographische Detailangaben

Hauptverfasser:	Gaylord, Thomas K, Van Wiggeren, Gregory D, Davis, Donald D, Glytsis, Elias N, Anemogiannis, Emmanuel
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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